25414265

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 31781376

約数和(自身を除く): 6367111

約数列:

[1, 5, 31, 113, 155, 565, 1451, 3503, 7255, 17515, 44981, 163963, 224905, 819815, 5082853, 25414265]

約数ペア:

[(1, 25414265), (5, 5082853), (31, 819815), (113, 224905), (155, 163963), (565, 44981), (1451, 17515), (3503, 7255)]