66923175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{81119}}^1$

素因数の和:81143

約数の個数: 24

約数和(自身を含む): 120706560

約数和(自身を除く): 53783385

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 81119, 243357, 405595, 892309, 1216785, 2027975, 2676927, 4461545, 6083925, 13384635, 22307725, 66923175]

約数ペア:

[(1, 66923175), (3, 22307725), (5, 13384635), (11, 6083925), (15, 4461545), (25, 2676927), (33, 2027975), (55, 1216785), (75, 892309), (165, 405595), (275, 243357), (825, 81119)]