85149585

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{18371}}^1$

素因数の和:18485

約数の個数: 24

約数和(自身を含む): 149033664

約数和(自身を除く): 63884079

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 18371, 55113, 91855, 165339, 275565, 826695, 1892213, 5676639, 9461065, 17029917, 28383195, 85149585]

約数ペア:

[(1, 85149585), (3, 28383195), (5, 17029917), (9, 9461065), (15, 5676639), (45, 1892213), (103, 826695), (309, 275565), (515, 165339), (927, 91855), (1545, 55113), (4635, 18371)]