25099525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:981

約数の個数: 24

約数和(自身を含む): 34310304

約数和(自身を除く): 9210779

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 853, 1177, 2675, 4265, 5885, 9383, 21325, 29425, 46915, 91271, 234575, 456355, 1003981, 2281775, 5019905, 25099525]

約数ペア:

[(1, 25099525), (5, 5019905), (11, 2281775), (25, 1003981), (55, 456355), (107, 234575), (275, 91271), (535, 46915), (853, 29425), (1177, 21325), (2675, 9383), (4265, 5885)]