240307925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67219}}^1$

素因数の和:67253

約数の個数: 24

約数和(自身を含む): 350081760

約数和(自身を除く): 109773835

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 67219, 336095, 739409, 873847, 1680475, 3697045, 4369235, 9612317, 18485225, 21846175, 48061585, 240307925]

約数ペア:

[(1, 240307925), (5, 48061585), (11, 21846175), (13, 18485225), (25, 9612317), (55, 4369235), (65, 3697045), (143, 1680475), (275, 873847), (325, 739409), (715, 336095), (3575, 67219)]