54001475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1651

約数の個数: 24

約数和(自身を含む): 73656000

約数和(自身を除く): 19654525

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 1499, 3275, 7205, 7495, 16489, 36025, 37475, 82445, 196369, 412225, 981845, 2160059, 4909225, 10800295, 54001475]

約数ペア:

[(1, 54001475), (5, 10800295), (11, 4909225), (25, 2160059), (55, 981845), (131, 412225), (275, 196369), (655, 82445), (1441, 37475), (1499, 36025), (3275, 16489), (7205, 7495)]