24860075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 32736000

約数和(自身を除く): 7875925

約数列:

[1, 5, 19, 25, 95, 199, 263, 475, 995, 1315, 3781, 4975, 4997, 6575, 18905, 24985, 52337, 94525, 124925, 261685, 994403, 1308425, 4972015, 24860075]

約数ペア:

[(1, 24860075), (5, 4972015), (19, 1308425), (25, 994403), (95, 261685), (199, 124925), (263, 94525), (475, 52337), (995, 24985), (1315, 18905), (3781, 6575), (4975, 4997)]