112972805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{2539}}^1$

素因数の和:3364

約数の個数: 16

約数和(自身を含む): 148132800

約数和(自身を除く): 35159995

約数列:

[1, 5, 11, 55, 809, 2539, 4045, 8899, 12695, 27929, 44495, 139645, 2054051, 10270255, 22594561, 112972805]

約数ペア:

[(1, 112972805), (5, 22594561), (11, 10270255), (55, 2054051), (809, 139645), (2539, 44495), (4045, 27929), (8899, 12695)]