313156935

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 717171840

約数和(自身を除く): 404014905

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 29, 35, 39, 45, 63, 65, 81, 87, 91, 105, 117, 135, 145, 189, 195, 203, 261, 273, 293, 315, 351, 377, 405, 435, 455, 567, 585, 609, 783, 819, 879, 945, 1015, 1053, 1131, 1305, 1365, 1465, 1755, 1827, 1885, 2051, 2349, 2457, 2637, 2639, 2835, 3045, 3393, 3809, 3915, 4095, 4395, 5265, 5481, 5655, 6153, 7371, 7911, 7917, 8497, 9135, 10179, 10255, 11427, 11745, 12285, 13185, 13195, 16443, 16965, 18459, 19045, 23733, 23751, 25491, 26663, 27405, 30537, 30765, 34281, 36855, 39555, 39585, 42485, 50895, 55377, 57135, 59479, 71253, 76473, 79989, 82215, 92295, 102843, 110461, 118665, 118755, 127455, 133315, 152685, 166131, 171405, 178437, 213759, 229419, 239967, 276885, 297395, 308529, 331383, 356265, 382365, 399945, 514215, 535311, 552305, 688257, 719901, 773227, 830655, 892185, 994149, 1068795, 1147095, 1199835, 1542645, 1605933, 1656915, 2159703, 2319681, 2676555, 2982447, 3441285, 3599505, 3866135, 4817799, 4970745, 6959043, 8029665, 8947341, 10798515, 11598405, 14912235, 20877129, 24088995, 34795215, 44736705, 62631387, 104385645, 313156935]

約数ペア:

[(1, 313156935), (3, 104385645), (5, 62631387), (7, 44736705), (9, 34795215), (13, 24088995), (15, 20877129), (21, 14912235), (27, 11598405), (29, 10798515), (35, 8947341), (39, 8029665), (45, 6959043), (63, 4970745), (65, 4817799), (81, 3866135), (87, 3599505), (91, 3441285), (105, 2982447), (117, 2676555), (135, 2319681), (145, 2159703), (189, 1656915), (195, 1605933), (203, 1542645), (261, 1199835), (273, 1147095), (293, 1068795), (315, 994149), (351, 892185), (377, 830655), (405, 773227), (435, 719901), (455, 688257), (567, 552305), (585, 535311), (609, 514215), (783, 399945), (819, 382365), (879, 356265), (945, 331383), (1015, 308529), (1053, 297395), (1131, 276885), (1305, 239967), (1365, 229419), (1465, 213759), (1755, 178437), (1827, 171405), (1885, 166131), (2051, 152685), (2349, 133315), (2457, 127455), (2637, 118755), (2639, 118665), (2835, 110461), (3045, 102843), (3393, 92295), (3809, 82215), (3915, 79989), (4095, 76473), (4395, 71253), (5265, 59479), (5481, 57135), (5655, 55377), (6153, 50895), (7371, 42485), (7911, 39585), (7917, 39555), (8497, 36855), (9135, 34281), (10179, 30765), (10255, 30537), (11427, 27405), (11745, 26663), (12285, 25491), (13185, 23751), (13195, 23733), (16443, 19045), (16965, 18459)]