68869755

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49369}}^1$

素因数の和:49411

約数の個数: 24

約数和(自身を含む): 123227520

約数和(自身を除く): 54357765

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 49369, 148107, 246845, 444321, 740535, 1530439, 2221605, 4591317, 7652195, 13773951, 22956585, 68869755]

約数ペア:

[(1, 68869755), (3, 22956585), (5, 13773951), (9, 7652195), (15, 4591317), (31, 2221605), (45, 1530439), (93, 740535), (155, 444321), (279, 246845), (465, 148107), (1395, 49369)]