27999962075

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{1129}}^1\times {\mathrm{8779}}^1$

素因数の和:10031

約数の個数: 24

約数和(自身を含む): 35062227600

約数和(自身を除く): 7062265525

約数列:

[1, 5, 25, 113, 565, 1129, 2825, 5645, 8779, 28225, 43895, 127577, 219475, 637885, 992027, 3189425, 4960135, 9911491, 24800675, 49557455, 247787275, 1119998483, 5599992415, 27999962075]

約数ペア:

[(1, 27999962075), (5, 5599992415), (25, 1119998483), (113, 247787275), (565, 49557455), (1129, 24800675), (2825, 9911491), (5645, 4960135), (8779, 3189425), (28225, 992027), (43895, 637885), (127577, 219475)]