13725714575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{48859}}^1$

素因数の和:49547

約数の個数: 24

約数和(自身を含む): 18048688560

約数和(自身を除く): 4322973985

約数列:

[1, 5, 17, 25, 85, 425, 661, 3305, 11237, 16525, 48859, 56185, 244295, 280925, 830603, 1221475, 4153015, 20765075, 32295799, 161478995, 549028583, 807394975, 2745142915, 13725714575]

約数ペア:

[(1, 13725714575), (5, 2745142915), (17, 807394975), (25, 549028583), (85, 161478995), (425, 32295799), (661, 20765075), (3305, 4153015), (11237, 1221475), (16525, 830603), (48859, 280925), (56185, 244295)]