100407775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 134772624

約数和(自身を除く): 34364849

約数列:

[1, 5, 13, 25, 65, 227, 325, 1135, 1361, 2951, 5675, 6805, 14755, 17693, 34025, 73775, 88465, 308947, 442325, 1544735, 4016311, 7723675, 20081555, 100407775]

約数ペア:

[(1, 100407775), (5, 20081555), (13, 7723675), (25, 4016311), (65, 1544735), (227, 442325), (325, 308947), (1135, 88465), (1361, 73775), (2951, 34025), (5675, 17693), (6805, 14755)]