232275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 406720

約数和(自身を除く): 174445

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 163, 285, 475, 489, 815, 1425, 2445, 3097, 4075, 9291, 12225, 15485, 46455, 77425, 232275]

約数ペア:

[(1, 232275), (3, 77425), (5, 46455), (15, 15485), (19, 12225), (25, 9291), (57, 4075), (75, 3097), (95, 2445), (163, 1425), (285, 815), (475, 489)]