147950975

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 189394128

約数和(自身を除く): 41443153

約数列:

[1, 5, 25, 37, 185, 307, 521, 925, 1535, 2605, 7675, 11359, 13025, 19277, 56795, 96385, 159947, 283975, 481925, 799735, 3998675, 5918039, 29590195, 147950975]

約数ペア:

[(1, 147950975), (5, 29590195), (25, 5918039), (37, 3998675), (185, 799735), (307, 481925), (521, 283975), (925, 159947), (1535, 96385), (2605, 56795), (7675, 19277), (11359, 13025)]