25697496955

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1\times {\mathrm{34519}}^1$

素因数の和:35431

約数の個数: 24

約数和(自身を含む): 33430410720

約数和(自身を除く): 7732913765

約数列:

[1, 5, 13, 65, 169, 845, 881, 4405, 11453, 34519, 57265, 148889, 172595, 448747, 744445, 2243735, 5833711, 29168555, 30411239, 152056195, 395346107, 1976730535, 5139499391, 25697496955]

約数ペア:

[(1, 25697496955), (5, 5139499391), (13, 1976730535), (65, 395346107), (169, 152056195), (845, 30411239), (881, 29168555), (4405, 5833711), (11453, 2243735), (34519, 744445), (57265, 448747), (148889, 172595)]