248833555

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{449}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 301104000

約数和(自身を除く): 52270445

約数列:

[1, 5, 271, 409, 449, 1355, 2045, 2245, 110839, 121679, 183641, 554195, 608395, 918205, 49766711, 248833555]

約数ペア:

[(1, 248833555), (5, 49766711), (271, 918205), (409, 608395), (449, 554195), (1355, 183641), (2045, 121679), (2245, 110839)]