85974435

素因数分解:

$3^2\times 5^1\times {\mathrm{937}}^1\times {\mathrm{2039}}^1$

素因数の和:2987

約数の個数: 24

約数和(自身を含む): 149254560

約数和(自身を除く): 63280125

約数列:

[1, 3, 5, 9, 15, 45, 937, 2039, 2811, 4685, 6117, 8433, 10195, 14055, 18351, 30585, 42165, 91755, 1910543, 5731629, 9552715, 17194887, 28658145, 85974435]

約数ペア:

[(1, 85974435), (3, 28658145), (5, 17194887), (9, 9552715), (15, 5731629), (45, 1910543), (937, 91755), (2039, 42165), (2811, 30585), (4685, 18351), (6117, 14055), (8433, 10195)]