4293345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 8110080

約数和(自身を除く): 3816735

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 1319, 3255, 3957, 6595, 9233, 19785, 27699, 40889, 46165, 122667, 138495, 204445, 286223, 613335, 858669, 1431115, 4293345]

約数ペア:

[(1, 4293345), (3, 1431115), (5, 858669), (7, 613335), (15, 286223), (21, 204445), (31, 138495), (35, 122667), (93, 46165), (105, 40889), (155, 27699), (217, 19785), (465, 9233), (651, 6595), (1085, 3957), (1319, 3255)]