61073025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{62639}}^1$

素因数の和:62665

約数の個数: 24

約数和(自身を含む): 108743040

約数和(自身を除く): 47670015

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 62639, 187917, 313195, 814307, 939585, 1565975, 2442921, 4071535, 4697925, 12214605, 20357675, 61073025]

約数ペア:

[(1, 61073025), (3, 20357675), (5, 12214605), (13, 4697925), (15, 4071535), (25, 2442921), (39, 1565975), (65, 939585), (75, 814307), (195, 313195), (325, 187917), (975, 62639)]