31528085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1901}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 39439872

約数和(自身を除く): 7911787

約数列:

[1, 5, 31, 107, 155, 535, 1901, 3317, 9505, 16585, 58931, 203407, 294655, 1017035, 6305617, 31528085]

約数ペア:

[(1, 31528085), (5, 6305617), (31, 1017035), (107, 294655), (155, 203407), (535, 58931), (1901, 16585), (3317, 9505)]