24916375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{18121}}^1$

素因数の和:18147

約数の個数: 16

約数和(自身を含む): 33924384

約数和(自身を除く): 9008009

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 18121, 90605, 199331, 453025, 996655, 2265125, 4983275, 24916375]

約数ペア:

[(1, 24916375), (5, 4983275), (11, 2265125), (25, 996655), (55, 453025), (125, 199331), (275, 90605), (1375, 18121)]