22915125

素因数分解:

$3^2\times 5^3\times {\mathrm{20369}}^1$

素因数の和:20390

約数の個数: 24

約数和(自身を含む): 41310360

約数和(自身を除く): 18395235

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 20369, 61107, 101845, 183321, 305535, 509225, 916605, 1527675, 2546125, 4583025, 7638375, 22915125]

約数ペア:

[(1, 22915125), (3, 7638375), (5, 4583025), (9, 2546125), (15, 1527675), (25, 916605), (45, 509225), (75, 305535), (125, 183321), (225, 101845), (375, 61107), (1125, 20369)]