201655025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4339}}^1$

素因数の和:4386

約数の個数: 36

約数和(自身を含む): 295449840

約数和(自身を除く): 93794815

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 169, 275, 325, 715, 845, 1859, 3575, 4225, 4339, 9295, 21695, 46475, 47729, 56407, 108475, 238645, 282035, 620477, 733291, 1193225, 1410175, 3102385, 3666455, 8066201, 15511925, 18332275, 40331005, 201655025]

約数ペア:

[(1, 201655025), (5, 40331005), (11, 18332275), (13, 15511925), (25, 8066201), (55, 3666455), (65, 3102385), (143, 1410175), (169, 1193225), (275, 733291), (325, 620477), (715, 282035), (845, 238645), (1859, 108475), (3575, 56407), (4225, 47729), (4339, 46475), (9295, 21695)]