141054145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{2539}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 174101760

約数和(自身を除く): 33047615

約数列:

[1, 5, 41, 205, 271, 1355, 2539, 11111, 12695, 55555, 104099, 520495, 688069, 3440345, 28210829, 141054145]

約数ペア:

[(1, 141054145), (5, 28210829), (41, 3440345), (205, 688069), (271, 520495), (1355, 104099), (2539, 55555), (11111, 12695)]