1065025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 1484280

約数和(自身を除く): 419255

約数列:

[1, 5, 13, 25, 29, 65, 113, 145, 325, 377, 565, 725, 1469, 1885, 2825, 3277, 7345, 9425, 16385, 36725, 42601, 81925, 213005, 1065025]

約数ペア:

[(1, 1065025), (5, 213005), (13, 81925), (25, 42601), (29, 36725), (65, 16385), (113, 9425), (145, 7345), (325, 3277), (377, 2825), (565, 1885), (725, 1469)]