23255475

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7211}}^1$

素因数の和:7267

約数の個数: 24

約数和(自身を含む): 39348672

約数和(自身を除く): 16093197

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 7211, 21633, 36055, 108165, 180275, 310073, 540825, 930219, 1550365, 4651095, 7751825, 23255475]

約数ペア:

[(1, 23255475), (3, 7751825), (5, 4651095), (15, 1550365), (25, 930219), (43, 540825), (75, 310073), (129, 180275), (215, 108165), (645, 36055), (1075, 21633), (3225, 7211)]