85581585

素因数分解:

$3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2713}}^1$

素因数の和:3425

約数の個数: 24

約数和(自身を含む): 148607784

約数和(自身を除く): 63026199

約数列:

[1, 3, 5, 9, 15, 45, 701, 2103, 2713, 3505, 6309, 8139, 10515, 13565, 24417, 31545, 40695, 122085, 1901813, 5705439, 9509065, 17116317, 28527195, 85581585]

約数ペア:

[(1, 85581585), (3, 28527195), (5, 17116317), (9, 9509065), (15, 5705439), (45, 1901813), (701, 122085), (2103, 40695), (2713, 31545), (3505, 24417), (6309, 13565), (8139, 10515)]