15709038615

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 30938526720

約数和(自身を除く): 15229488105

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 71, 85, 107, 135, 153, 159, 213, 255, 265, 289, 321, 355, 459, 477, 535, 639, 765, 795, 867, 901, 963, 1065, 1207, 1431, 1445, 1605, 1819, 1917, 2295, 2385, 2601, 2703, 2889, 3195, 3621, 3763, 4335, 4505, 4815, 5457, 5671, 6035, 7155, 7597, 7803, 8109, 9095, 9585, 10863, 11289, 13005, 13515, 14445, 15317, 16371, 17013, 18105, 18815, 20519, 22791, 24327, 27285, 28355, 30923, 32589, 33867, 37985, 39015, 40545, 45951, 49113, 51039, 54315, 56445, 61557, 63971, 68373, 76585, 81855, 85065, 92769, 96407, 101601, 102595, 113955, 121635, 129149, 137853, 153117, 154615, 162945, 169335, 184671, 191913, 205119, 229755, 245565, 255195, 278307, 289221, 307785, 319855, 341865, 387447, 402641, 413559, 463845, 482035, 508005, 554013, 575739, 645745, 689265, 765585, 834921, 867663, 923355, 959565, 1025595, 1087507, 1162341, 1207923, 1391535, 1446105, 1638919, 1727217, 1937235, 2013205, 2067795, 2195533, 2602989, 2770065, 2878695, 3262521, 3487023, 3623769, 4174605, 4338315, 4916757, 5437535, 5811705, 6039615, 6586599, 6844897, 8194595, 8636085, 9787563, 10871307, 10977665, 13014945, 14750271, 16312605, 17435115, 18118845, 19759797, 20534691, 24583785, 29362689, 32932995, 34224485, 44250813, 48937815, 54356535, 59279391, 61604073, 73751355, 98798985, 102673455, 116363249, 146813445, 184812219, 221254065, 296396955, 308020365, 349089747, 581816245, 924061095, 1047269241, 1745448735, 3141807723, 5236346205, 15709038615]

約数ペア:

[(1, 15709038615), (3, 5236346205), (5, 3141807723), (9, 1745448735), (15, 1047269241), (17, 924061095), (27, 581816245), (45, 349089747), (51, 308020365), (53, 296396955), (71, 221254065), (85, 184812219), (107, 146813445), (135, 116363249), (153, 102673455), (159, 98798985), (213, 73751355), (255, 61604073), (265, 59279391), (289, 54356535), (321, 48937815), (355, 44250813), (459, 34224485), (477, 32932995), (535, 29362689), (639, 24583785), (765, 20534691), (795, 19759797), (867, 18118845), (901, 17435115), (963, 16312605), (1065, 14750271), (1207, 13014945), (1431, 10977665), (1445, 10871307), (1605, 9787563), (1819, 8636085), (1917, 8194595), (2295, 6844897), (2385, 6586599), (2601, 6039615), (2703, 5811705), (2889, 5437535), (3195, 4916757), (3621, 4338315), (3763, 4174605), (4335, 3623769), (4505, 3487023), (4815, 3262521), (5457, 2878695), (5671, 2770065), (6035, 2602989), (7155, 2195533), (7597, 2067795), (7803, 2013205), (8109, 1937235), (9095, 1727217), (9585, 1638919), (10863, 1446105), (11289, 1391535), (13005, 1207923), (13515, 1162341), (14445, 1087507), (15317, 1025595), (16371, 959565), (17013, 923355), (18105, 867663), (18815, 834921), (20519, 765585), (22791, 689265), (24327, 645745), (27285, 575739), (28355, 554013), (30923, 508005), (32589, 482035), (33867, 463845), (37985, 413559), (39015, 402641), (40545, 387447), (45951, 341865), (49113, 319855), (51039, 307785), (54315, 289221), (56445, 278307), (61557, 255195), (63971, 245565), (68373, 229755), (76585, 205119), (81855, 191913), (85065, 184671), (92769, 169335), (96407, 162945), (101601, 154615), (102595, 153117), (113955, 137853), (121635, 129149)]