27654760225

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{1801}}^1\times {\mathrm{10069}}^1$

素因数の和:11941

約数の個数: 24

約数和(自身を含む): 34876881080

約数和(自身を除く): 7222120855

約数列:

[1, 5, 25, 61, 305, 1525, 1801, 9005, 10069, 45025, 50345, 109861, 251725, 549305, 614209, 2746525, 3071045, 15355225, 18134269, 90671345, 453356725, 1106190409, 5530952045, 27654760225]

約数ペア:

[(1, 27654760225), (5, 5530952045), (25, 1106190409), (61, 453356725), (305, 90671345), (1525, 18134269), (1801, 15355225), (9005, 3071045), (10069, 2746525), (45025, 614209), (50345, 549305), (109861, 251725)]