54187055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22531}}^1$

素因数の和:22586

約数の個数: 16

約数和(自身を含む): 71922144

約数和(自身を除く): 17735089

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 22531, 112655, 292903, 833647, 1464515, 4168235, 10837411, 54187055]

約数ペア:

[(1, 54187055), (5, 10837411), (13, 4168235), (37, 1464515), (65, 833647), (185, 292903), (481, 112655), (2405, 22531)]