25133667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 13476765

約数列:

[1, 3, 13, 17, 39, 51, 167, 221, 227, 501, 663, 681, 2171, 2839, 2951, 3859, 6513, 8517, 8853, 11577, 36907, 37909, 50167, 110721, 113727, 150501, 492817, 644453, 1478451, 1933359, 8377889, 25133667]

約数ペア:

[(1, 25133667), (3, 8377889), (13, 1933359), (17, 1478451), (39, 644453), (51, 492817), (167, 150501), (221, 113727), (227, 110721), (501, 50167), (663, 37909), (681, 36907), (2171, 11577), (2839, 8853), (2951, 8517), (3859, 6513)]