72554075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11515

約数の個数: 24

約数和(自身を含む): 102422016

約数和(自身を除く): 29867941

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 11471, 57355, 126181, 263833, 286775, 630905, 1319165, 2902163, 3154525, 6595825, 14510815, 72554075]

約数ペア:

[(1, 72554075), (5, 14510815), (11, 6595825), (23, 3154525), (25, 2902163), (55, 1319165), (115, 630905), (253, 286775), (275, 263833), (575, 126181), (1265, 57355), (6325, 11471)]