168795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:64

約数の個数: 36

約数和(自身を含む): 331968

約数和(自身を除く): 163173

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 121, 155, 165, 279, 341, 363, 465, 495, 605, 1023, 1089, 1395, 1705, 1815, 3069, 3751, 5115, 5445, 11253, 15345, 18755, 33759, 56265, 168795]

約数ペア:

[(1, 168795), (3, 56265), (5, 33759), (9, 18755), (11, 15345), (15, 11253), (31, 5445), (33, 5115), (45, 3751), (55, 3069), (93, 1815), (99, 1705), (121, 1395), (155, 1089), (165, 1023), (279, 605), (341, 495), (363, 465)]