23648325

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4525

約数の個数: 24

約数和(自身を含む): 39658176

約数和(自身を除く): 16009851

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 4441, 5325, 13323, 22205, 66615, 111025, 315311, 333075, 945933, 1576555, 4729665, 7882775, 23648325]

約数ペア:

[(1, 23648325), (3, 7882775), (5, 4729665), (15, 1576555), (25, 945933), (71, 333075), (75, 315311), (213, 111025), (355, 66615), (1065, 22205), (1775, 13323), (4441, 5325)]