39610125

素因数分解:

$3^2\times 5^3\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 72204912

約数和(自身を除く): 32594787

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 137, 225, 257, 375, 411, 685, 771, 1125, 1233, 1285, 2055, 2313, 3425, 3855, 6165, 6425, 10275, 11565, 17125, 19275, 30825, 32125, 35209, 51375, 57825, 96375, 105627, 154125, 176045, 289125, 316881, 528135, 880225, 1584405, 2640675, 4401125, 7922025, 13203375, 39610125]

約数ペア:

[(1, 39610125), (3, 13203375), (5, 7922025), (9, 4401125), (15, 2640675), (25, 1584405), (45, 880225), (75, 528135), (125, 316881), (137, 289125), (225, 176045), (257, 154125), (375, 105627), (411, 96375), (685, 57825), (771, 51375), (1125, 35209), (1233, 32125), (1285, 30825), (2055, 19275), (2313, 17125), (3425, 11565), (3855, 10275), (6165, 6425)]