1330705025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{4951}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 1779511104

約数和(自身を除く): 448806079

約数列:

[1, 5, 13, 25, 65, 325, 827, 4135, 4951, 10751, 20675, 24755, 53755, 64363, 123775, 268775, 321815, 1609075, 4094477, 20472385, 53228201, 102361925, 266141005, 1330705025]

約数ペア:

[(1, 1330705025), (5, 266141005), (13, 102361925), (25, 53228201), (65, 20472385), (325, 4094477), (827, 1609075), (4135, 321815), (4951, 268775), (10751, 123775), (20675, 64363), (24755, 53755)]