7122625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3033

約数の個数: 16

約数和(自身を含む): 9360000

約数和(自身を除く): 2237375

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 2999, 14995, 56981, 74975, 284905, 374875, 1424525, 7122625]

約数ペア:

[(1, 7122625), (5, 1424525), (19, 374875), (25, 284905), (95, 74975), (125, 56981), (475, 14995), (2375, 2999)]