29158025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 39502680

約数和(自身を除く): 10344655

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1229, 1825, 4745, 6145, 15977, 23725, 30725, 79885, 89717, 399425, 448585, 1166321, 2242925, 5831605, 29158025]

約数ペア:

[(1, 29158025), (5, 5831605), (13, 2242925), (25, 1166321), (65, 448585), (73, 399425), (325, 89717), (365, 79885), (949, 30725), (1229, 23725), (1825, 15977), (4745, 6145)]