164080785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3137}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 287390592

約数和(自身を除く): 123309807

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1585, 3137, 3487, 4755, 9411, 10461, 15685, 17435, 34507, 47055, 52305, 103521, 172535, 517605, 994429, 2983287, 4972145, 10938719, 14916435, 32816157, 54693595, 164080785]

約数ペア:

[(1, 164080785), (3, 54693595), (5, 32816157), (11, 14916435), (15, 10938719), (33, 4972145), (55, 2983287), (165, 994429), (317, 517605), (951, 172535), (1585, 103521), (3137, 52305), (3487, 47055), (4755, 34507), (9411, 17435), (10461, 15685)]