105250815

素因数分解:

$3^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3253}}^1$

素因数の和:3983

約数の個数: 24

約数和(自身を含む): 182744640

約数和(自身を除く): 77493825

約数列:

[1, 3, 5, 9, 15, 45, 719, 2157, 3253, 3595, 6471, 9759, 10785, 16265, 29277, 32355, 48795, 146385, 2338907, 7016721, 11694535, 21050163, 35083605, 105250815]

約数ペア:

[(1, 105250815), (3, 35083605), (5, 21050163), (9, 11694535), (15, 7016721), (45, 2338907), (719, 146385), (2157, 48795), (3253, 32355), (3595, 29277), (6471, 16265), (9759, 10785)]