172259135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{757}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 210226752

約数和(自身を除く): 37967617

約数列:

[1, 5, 71, 355, 641, 757, 3205, 3785, 45511, 53747, 227555, 268735, 485237, 2426185, 34451827, 172259135]

約数ペア:

[(1, 172259135), (5, 34451827), (71, 2426185), (355, 485237), (641, 268735), (757, 227555), (3205, 53747), (3785, 45511)]