713308905

素因数分解:

$3^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{19121}}^1$

素因数の和:19961

約数の個数: 24

約数和(自身を含む): 1237958280

約数和(自身を除く): 524649375

約数列:

[1, 3, 5, 9, 15, 45, 829, 2487, 4145, 7461, 12435, 19121, 37305, 57363, 95605, 172089, 286815, 860445, 15851309, 47553927, 79256545, 142661781, 237769635, 713308905]

約数ペア:

[(1, 713308905), (3, 237769635), (5, 142661781), (9, 79256545), (15, 47553927), (45, 15851309), (829, 860445), (2487, 286815), (4145, 172089), (7461, 95605), (12435, 57363), (19121, 37305)]