42302575

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 60357248

約数和(自身を除く): 18054673

約数列:

[1, 5, 7, 25, 35, 163, 175, 815, 1141, 1483, 4075, 5705, 7415, 10381, 28525, 37075, 51905, 241729, 259525, 1208645, 1692103, 6043225, 8460515, 42302575]

約数ペア:

[(1, 42302575), (5, 8460515), (7, 6043225), (25, 1692103), (35, 1208645), (163, 259525), (175, 241729), (815, 51905), (1141, 37075), (1483, 28525), (4075, 10381), (5705, 7415)]