169221105

素因数分解:

$3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{2851}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 293641920

約数和(自身を除く): 124420815

約数列:

[1, 3, 5, 9, 15, 45, 1319, 2851, 3957, 6595, 8553, 11871, 14255, 19785, 25659, 42765, 59355, 128295, 3760469, 11281407, 18802345, 33844221, 56407035, 169221105]

約数ペア:

[(1, 169221105), (3, 56407035), (5, 33844221), (9, 18802345), (15, 11281407), (45, 3760469), (1319, 128295), (2851, 59355), (3957, 42765), (6595, 25659), (8553, 19785), (11871, 14255)]