31714345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1229}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 41121360

約数和(自身を除く): 9407015

約数列:

[1, 5, 13, 65, 397, 1229, 1985, 5161, 6145, 15977, 25805, 79885, 487913, 2439565, 6342869, 31714345]

約数ペア:

[(1, 31714345), (5, 6342869), (13, 2439565), (65, 487913), (397, 79885), (1229, 25805), (1985, 15977), (5161, 6145)]