146548025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{450917}}^1$

素因数の和:450940

約数の個数: 12

約数和(自身を含む): 195698412

約数和(自身を除く): 49150387

約数列:

[1, 5, 13, 25, 65, 325, 450917, 2254585, 5861921, 11272925, 29309605, 146548025]

約数ペア:

[(1, 146548025), (5, 29309605), (13, 11272925), (25, 5861921), (65, 2254585), (325, 450917)]