275313025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{10723}}^1$

素因数の和:10825

約数の個数: 24

約数和(自身を含む): 372337280

約数和(自身を除く): 97024255

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 10723, 25675, 53615, 139399, 268075, 696995, 847117, 3484975, 4235585, 11012521, 21177925, 55062605, 275313025]

約数ペア:

[(1, 275313025), (5, 55062605), (13, 21177925), (25, 11012521), (65, 4235585), (79, 3484975), (325, 847117), (395, 696995), (1027, 268075), (1975, 139399), (5135, 53615), (10723, 25675)]