117844375

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 163860048

約数和(自身を除く): 46015673

約数列:

[1, 5, 11, 25, 55, 61, 125, 275, 281, 305, 625, 671, 1375, 1405, 1525, 3091, 3355, 6875, 7025, 7625, 15455, 16775, 17141, 35125, 38125, 77275, 83875, 85705, 175625, 188551, 386375, 419375, 428525, 942755, 1931875, 2142625, 4713775, 10713125, 23568875, 117844375]

約数ペア:

[(1, 117844375), (5, 23568875), (11, 10713125), (25, 4713775), (55, 2142625), (61, 1931875), (125, 942755), (275, 428525), (281, 419375), (305, 386375), (625, 188551), (671, 175625), (1375, 85705), (1405, 83875), (1525, 77275), (3091, 38125), (3355, 35125), (6875, 17141), (7025, 16775), (7625, 15455)]