156673045

素因数分解:

$5^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 189839232

約数和(自身を除く): 33166187

約数列:

[1, 5, 263, 283, 421, 1315, 1415, 2105, 74429, 110723, 119143, 372145, 553615, 595715, 31334609, 156673045]

約数ペア:

[(1, 156673045), (5, 31334609), (263, 595715), (283, 553615), (421, 372145), (1315, 119143), (1415, 110723), (2105, 74429)]