1330754825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1\times {\mathrm{1571}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 1706009856

約数和(自身を除く): 375255031

約数列:

[1, 5, 25, 31, 155, 775, 1093, 1571, 5465, 7855, 27325, 33883, 39275, 48701, 169415, 243505, 847075, 1217525, 1717103, 8585515, 42927575, 53230193, 266150965, 1330754825]

約数ペア:

[(1, 1330754825), (5, 266150965), (25, 53230193), (31, 42927575), (155, 8585515), (775, 1717103), (1093, 1217525), (1571, 847075), (5465, 243505), (7855, 169415), (27325, 48701), (33883, 39275)]