15202999513

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{16693}}^1$

素因数の和:17053

約数の個数: 24

約数和(自身を含む): 17486831448

約数和(自身を除く): 2283831935

約数列:

[1, 13, 17, 169, 221, 317, 2873, 4121, 5389, 16693, 53573, 70057, 217009, 283781, 910741, 2821117, 3689153, 5291681, 47958989, 68791853, 89958577, 894294089, 1169461501, 15202999513]

約数ペア:

[(1, 15202999513), (13, 1169461501), (17, 894294089), (169, 89958577), (221, 68791853), (317, 47958989), (2873, 5291681), (4121, 3689153), (5389, 2821117), (16693, 910741), (53573, 283781), (70057, 217009)]