160458145

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 194503680

約数和(自身を除く): 34045535

約数列:

[1, 5, 191, 401, 419, 955, 2005, 2095, 76591, 80029, 168019, 382955, 400145, 840095, 32091629, 160458145]

約数ペア:

[(1, 160458145), (5, 32091629), (191, 840095), (401, 400145), (419, 382955), (955, 168019), (2005, 80029), (2095, 76591)]