889184495

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1\times {\mathrm{2861}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 1085957280

約数和(自身を除く): 196772785

約数列:

[1, 5, 61, 305, 1019, 2861, 5095, 14305, 62159, 174521, 310795, 872605, 2915359, 14576795, 177836899, 889184495]

約数ペア:

[(1, 889184495), (5, 177836899), (61, 14576795), (305, 2915359), (1019, 872605), (2861, 310795), (5095, 174521), (14305, 62159)]