2462825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 3273600

約数和(自身を除く): 810775

約数列:

[1, 5, 25, 29, 43, 79, 145, 215, 395, 725, 1075, 1247, 1975, 2291, 3397, 6235, 11455, 16985, 31175, 57275, 84925, 98513, 492565, 2462825]

約数ペア:

[(1, 2462825), (5, 492565), (25, 98513), (29, 84925), (43, 57275), (79, 31175), (145, 16985), (215, 11455), (395, 6235), (725, 3397), (1075, 2291), (1247, 1975)]