3868750075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{12211}}^1$

素因数の和:12292

約数の個数: 48

約数和(自身を含む): 5451436800

約数和(自身を除く): 1582686725

約数列:

[1, 5, 19, 23, 25, 29, 95, 115, 145, 437, 475, 551, 575, 667, 725, 2185, 2755, 3335, 10925, 12211, 12673, 13775, 16675, 61055, 63365, 232009, 280853, 305275, 316825, 354119, 1160045, 1404265, 1770595, 5336207, 5800225, 6728261, 7021325, 8144737, 8852975, 26681035, 33641305, 40723685, 133405175, 154750003, 168206525, 203618425, 773750015, 3868750075]

約数ペア:

[(1, 3868750075), (5, 773750015), (19, 203618425), (23, 168206525), (25, 154750003), (29, 133405175), (95, 40723685), (115, 33641305), (145, 26681035), (437, 8852975), (475, 8144737), (551, 7021325), (575, 6728261), (667, 5800225), (725, 5336207), (2185, 1770595), (2755, 1404265), (3335, 1160045), (10925, 354119), (12211, 316825), (12673, 305275), (13775, 280853), (16675, 232009), (61055, 63365)]