29215125

素因数分解:

$3^2\times 5^3\times {\mathrm{25969}}^1$

素因数の和:25990

約数の個数: 24

約数和(自身を含む): 52667160

約数和(自身を除く): 23452035

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 25969, 77907, 129845, 233721, 389535, 649225, 1168605, 1947675, 3246125, 5843025, 9738375, 29215125]

約数ペア:

[(1, 29215125), (3, 9738375), (5, 5843025), (9, 3246125), (15, 1947675), (25, 1168605), (45, 649225), (75, 389535), (125, 233721), (225, 129845), (375, 77907), (1125, 25969)]