70747755

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8849}}^1$

素因数の和:8911

約数の個数: 32

約数和(自身を含む): 124891200

約数和(自身を除く): 54143445

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 8849, 26547, 44245, 115037, 132735, 345111, 362809, 575185, 1088427, 1725555, 1814045, 4716517, 5442135, 14149551, 23582585, 70747755]

約数ペア:

[(1, 70747755), (3, 23582585), (5, 14149551), (13, 5442135), (15, 4716517), (39, 1814045), (41, 1725555), (65, 1088427), (123, 575185), (195, 362809), (205, 345111), (533, 132735), (615, 115037), (1599, 44245), (2665, 26547), (7995, 8849)]