24375625

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 20

約数和(自身を含む): 31202512

約数和(自身を除く): 6826887

約数列:

[1, 5, 25, 43, 125, 215, 625, 907, 1075, 4535, 5375, 22675, 26875, 39001, 113375, 195005, 566875, 975025, 4875125, 24375625]

約数ペア:

[(1, 24375625), (5, 4875125), (25, 975025), (43, 566875), (125, 195005), (215, 113375), (625, 39001), (907, 26875), (1075, 22675), (4535, 5375)]