71296775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 97386624

約数和(自身を除く): 26089849

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 2423, 2675, 5885, 12115, 26653, 29425, 60575, 133265, 259261, 666325, 1296305, 2851871, 6481525, 14259355, 71296775]

約数ペア:

[(1, 71296775), (5, 14259355), (11, 6481525), (25, 2851871), (55, 1296305), (107, 666325), (275, 259261), (535, 133265), (1177, 60575), (2423, 29425), (2675, 26653), (5885, 12115)]