85476165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2273}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 144080640

約数和(自身を除く): 58604475

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2273, 2507, 6819, 7521, 11365, 12535, 34095, 37605, 52279, 156837, 247757, 261395, 743271, 784185, 1238785, 3716355, 5698411, 17095233, 28492055, 85476165]

約数ペア:

[(1, 85476165), (3, 28492055), (5, 17095233), (15, 5698411), (23, 3716355), (69, 1238785), (109, 784185), (115, 743271), (327, 261395), (345, 247757), (545, 156837), (1635, 52279), (2273, 37605), (2507, 34095), (6819, 12535), (7521, 11365)]