66766425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{80929}}^1$

素因数の和:80953

約数の個数: 24

約数和(自身を含む): 120423840

約数和(自身を除く): 53657415

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 80929, 242787, 404645, 890219, 1213935, 2023225, 2670657, 4451095, 6069675, 13353285, 22255475, 66766425]

約数ペア:

[(1, 66766425), (3, 22255475), (5, 13353285), (11, 6069675), (15, 4451095), (25, 2670657), (33, 2023225), (55, 1213935), (75, 890219), (165, 404645), (275, 242787), (825, 80929)]