79118945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1669}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 100200000

約数和(自身を除く): 21081055

約数列:

[1, 5, 19, 95, 499, 1669, 2495, 8345, 9481, 31711, 47405, 158555, 832831, 4164155, 15823789, 79118945]

約数ペア:

[(1, 79118945), (5, 15823789), (19, 4164155), (95, 832831), (499, 158555), (1669, 47405), (2495, 31711), (8345, 9481)]