156727501815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1373

約数の個数: 128

約数和(自身を含む): 277848391680

約数和(自身を除く): 121120889865

約数列:

[1, 3, 5, 15, 19, 31, 57, 67, 93, 95, 155, 201, 271, 285, 335, 465, 589, 813, 977, 1005, 1273, 1355, 1767, 2077, 2931, 2945, 3819, 4065, 4885, 5149, 6231, 6365, 8401, 8835, 10385, 14655, 15447, 18157, 18563, 19095, 25203, 25745, 30287, 31155, 39463, 42005, 54471, 55689, 65459, 77235, 90785, 90861, 92815, 118389, 126015, 151435, 159619, 196377, 197315, 264767, 272355, 278445, 327295, 344983, 454305, 478857, 562867, 575453, 591945, 794301, 798095, 981885, 1034949, 1243721, 1323835, 1688601, 1724915, 1726359, 2029229, 2394285, 2814335, 2877265, 3731163, 3971505, 5030573, 5174745, 6087687, 6218605, 8207777, 8443005, 8631795, 10146145, 10694473, 15091719, 17739389, 18655815, 24623331, 25152865, 30438435, 32083419, 38555351, 41038885, 53218167, 53472365, 75458595, 88696945, 115666053, 123116655, 155947763, 160417095, 192776755, 266090835, 337048391, 467843289, 549921059, 578330265, 779738815, 1011145173, 1649763177, 1685241955, 2339216445, 2749605295, 5055725865, 8248815885, 10448500121, 31345500363, 52242500605, 156727501815]

約数ペア:

[(1, 156727501815), (3, 52242500605), (5, 31345500363), (15, 10448500121), (19, 8248815885), (31, 5055725865), (57, 2749605295), (67, 2339216445), (93, 1685241955), (95, 1649763177), (155, 1011145173), (201, 779738815), (271, 578330265), (285, 549921059), (335, 467843289), (465, 337048391), (589, 266090835), (813, 192776755), (977, 160417095), (1005, 155947763), (1273, 123116655), (1355, 115666053), (1767, 88696945), (2077, 75458595), (2931, 53472365), (2945, 53218167), (3819, 41038885), (4065, 38555351), (4885, 32083419), (5149, 30438435), (6231, 25152865), (6365, 24623331), (8401, 18655815), (8835, 17739389), (10385, 15091719), (14655, 10694473), (15447, 10146145), (18157, 8631795), (18563, 8443005), (19095, 8207777), (25203, 6218605), (25745, 6087687), (30287, 5174745), (31155, 5030573), (39463, 3971505), (42005, 3731163), (54471, 2877265), (55689, 2814335), (65459, 2394285), (77235, 2029229), (90785, 1726359), (90861, 1724915), (92815, 1688601), (118389, 1323835), (126015, 1243721), (151435, 1034949), (159619, 981885), (196377, 798095), (197315, 794301), (264767, 591945), (272355, 575453), (278445, 562867), (327295, 478857), (344983, 454305)]