2912587965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2311}}^1\times {\mathrm{4001}}^1$

素因数の和:6330

約数の個数: 48

約数和(自身を含む): 5773637376

約数和(自身を除く): 2861049411

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2311, 4001, 6933, 11555, 12003, 16177, 20005, 20799, 28007, 34665, 36009, 48531, 60015, 80885, 84021, 103995, 140035, 145593, 180045, 242655, 252063, 420105, 727965, 1260315, 9246311, 27738933, 46231555, 64724177, 83216799, 138694665, 194172531, 323620885, 416083995, 582517593, 970862655, 2912587965]

約数ペア:

[(1, 2912587965), (3, 970862655), (5, 582517593), (7, 416083995), (9, 323620885), (15, 194172531), (21, 138694665), (35, 83216799), (45, 64724177), (63, 46231555), (105, 27738933), (315, 9246311), (2311, 1260315), (4001, 727965), (6933, 420105), (11555, 252063), (12003, 242655), (16177, 180045), (20005, 145593), (20799, 140035), (28007, 103995), (34665, 84021), (36009, 80885), (48531, 60015)]