24953375

素因数分解:

$5^3\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 31505760

約数和(自身を除く): 6552385

約数列:

[1, 5, 25, 89, 125, 445, 2225, 2243, 11125, 11215, 56075, 199627, 280375, 998135, 4990675, 24953375]

約数ペア:

[(1, 24953375), (5, 4990675), (25, 998135), (89, 280375), (125, 199627), (445, 56075), (2225, 11215), (2243, 11125)]