1161375

素因数分解:

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

素因数の和:200

約数の個数: 32

約数和(自身を含む): 2046720

約数和(自身を除く): 885345

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 163, 285, 375, 475, 489, 815, 1425, 2375, 2445, 3097, 4075, 7125, 9291, 12225, 15485, 20375, 46455, 61125, 77425, 232275, 387125, 1161375]

約数ペア:

[(1, 1161375), (3, 387125), (5, 232275), (15, 77425), (19, 61125), (25, 46455), (57, 20375), (75, 15485), (95, 12225), (125, 9291), (163, 7125), (285, 4075), (375, 3097), (475, 2445), (489, 2375), (815, 1425)]