3288025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 4485824

約数和(自身を除く): 1197799

約数列:

[1, 5, 13, 25, 65, 67, 151, 325, 335, 755, 871, 1675, 1963, 3775, 4355, 9815, 10117, 21775, 49075, 50585, 131521, 252925, 657605, 3288025]

約数ペア:

[(1, 3288025), (5, 657605), (13, 252925), (25, 131521), (65, 50585), (67, 49075), (151, 21775), (325, 10117), (335, 9815), (755, 4355), (871, 3775), (1675, 1963)]