1254944331375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1039}}^1\times {\mathrm{2027}}^1$

素因数の和:3318

約数の個数: 128

約数和(自身を含む): 2400549765120

約数和(自身を除く): 1145605433745

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 227, 375, 525, 681, 875, 1039, 1135, 1589, 2027, 2625, 3117, 3405, 4767, 5195, 5675, 6081, 7273, 7945, 10135, 14189, 15585, 17025, 21819, 23835, 25975, 28375, 30405, 36365, 39725, 42567, 50675, 70945, 77925, 85125, 109095, 119175, 129875, 152025, 181825, 198625, 212835, 235853, 253375, 354725, 389625, 460129, 545475, 595875, 707559, 760125, 909125, 1064175, 1179265, 1380387, 1650971, 1773625, 2106053, 2300645, 2727375, 3220903, 3537795, 4952913, 5320875, 5896325, 6318159, 6901935, 8254855, 9662709, 10530265, 11503225, 14742371, 16104515, 17688975, 24764565, 29481625, 31590795, 34509675, 41274275, 44227113, 48313545, 52651325, 57516125, 73711855, 80522575, 88444875, 123822825, 157953975, 172548375, 206371375, 221135565, 241567725, 263256625, 368559275, 402612875, 478074031, 619114125, 789769875, 1105677825, 1207838625, 1434222093, 1842796375, 2390370155, 3346518217, 5528389125, 7171110465, 10039554651, 11951850775, 16732591085, 35855552325, 50197773255, 59759253875, 83662955425, 179277761625, 250988866275, 418314777125, 1254944331375]

約数ペア:

[(1, 1254944331375), (3, 418314777125), (5, 250988866275), (7, 179277761625), (15, 83662955425), (21, 59759253875), (25, 50197773255), (35, 35855552325), (75, 16732591085), (105, 11951850775), (125, 10039554651), (175, 7171110465), (227, 5528389125), (375, 3346518217), (525, 2390370155), (681, 1842796375), (875, 1434222093), (1039, 1207838625), (1135, 1105677825), (1589, 789769875), (2027, 619114125), (2625, 478074031), (3117, 402612875), (3405, 368559275), (4767, 263256625), (5195, 241567725), (5675, 221135565), (6081, 206371375), (7273, 172548375), (7945, 157953975), (10135, 123822825), (14189, 88444875), (15585, 80522575), (17025, 73711855), (21819, 57516125), (23835, 52651325), (25975, 48313545), (28375, 44227113), (30405, 41274275), (36365, 34509675), (39725, 31590795), (42567, 29481625), (50675, 24764565), (70945, 17688975), (77925, 16104515), (85125, 14742371), (109095, 11503225), (119175, 10530265), (129875, 9662709), (152025, 8254855), (181825, 6901935), (198625, 6318159), (212835, 5896325), (235853, 5320875), (253375, 4952913), (354725, 3537795), (389625, 3220903), (460129, 2727375), (545475, 2300645), (595875, 2106053), (707559, 1773625), (760125, 1650971), (909125, 1380387), (1064175, 1179265)]