85838655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7937}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 158505984

約数和(自身を除く): 72667329

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 7937, 10815, 23811, 39685, 55559, 119055, 166677, 277795, 817511, 833385, 2452533, 4087555, 5722577, 12262665, 17167731, 28612885, 85838655]

約数ペア:

[(1, 85838655), (3, 28612885), (5, 17167731), (7, 12262665), (15, 5722577), (21, 4087555), (35, 2452533), (103, 833385), (105, 817511), (309, 277795), (515, 166677), (721, 119055), (1545, 55559), (2163, 39685), (3605, 23811), (7937, 10815)]