27307475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 36997632

約数和(自身を除く): 9690157

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1151, 1825, 4745, 5755, 14963, 23725, 28775, 74815, 84023, 374075, 420115, 1092299, 2100575, 5461495, 27307475]

約数ペア:

[(1, 27307475), (5, 5461495), (13, 2100575), (25, 1092299), (65, 420115), (73, 374075), (325, 84023), (365, 74815), (949, 28775), (1151, 23725), (1825, 14963), (4745, 5755)]