52615225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 71028440

約数和(自身を除く): 18413215

約数列:

[1, 5, 13, 25, 65, 97, 325, 485, 1261, 1669, 2425, 6305, 8345, 21697, 31525, 41725, 108485, 161893, 542425, 809465, 2104609, 4047325, 10523045, 52615225]

約数ペア:

[(1, 52615225), (5, 10523045), (13, 4047325), (25, 2104609), (65, 809465), (97, 542425), (325, 161893), (485, 108485), (1261, 41725), (1669, 31525), (2425, 21697), (6305, 8345)]