231301075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1831}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 298044416

約数和(自身を除く): 66743341

約数列:

[1, 5, 25, 31, 155, 163, 775, 815, 1831, 4075, 5053, 9155, 25265, 45775, 56761, 126325, 283805, 298453, 1419025, 1492265, 7461325, 9252043, 46260215, 231301075]

約数ペア:

[(1, 231301075), (5, 46260215), (25, 9252043), (31, 7461325), (155, 1492265), (163, 1419025), (775, 298453), (815, 283805), (1831, 126325), (4075, 56761), (5053, 45775), (9155, 25265)]