15285764897

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{143797}}^1$

素因数の和:143877

約数の個数: 24

約数和(自身を含む): 17999483256

約数和(自身を除く): 2713718359

約数列:

[1, 13, 17, 37, 169, 221, 481, 629, 2873, 6253, 8177, 106301, 143797, 1869361, 2444549, 5320489, 24301693, 31779137, 69166357, 90448313, 413128781, 899162641, 1175828069, 15285764897]

約数ペア:

[(1, 15285764897), (13, 1175828069), (17, 899162641), (37, 413128781), (169, 90448313), (221, 69166357), (481, 31779137), (629, 24301693), (2873, 5320489), (6253, 2444549), (8177, 1869361), (106301, 143797)]