71608995

素因数分解:

$3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1063}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 127680000

約数和(自身を除く): 56071005

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 499, 1063, 1497, 2495, 3189, 4491, 5315, 7485, 9567, 13473, 15945, 22455, 28701, 47835, 67365, 143505, 530437, 1591311, 2652185, 4773933, 7956555, 14321799, 23869665, 71608995]

約数ペア:

[(1, 71608995), (3, 23869665), (5, 14321799), (9, 7956555), (15, 4773933), (27, 2652185), (45, 1591311), (135, 530437), (499, 143505), (1063, 67365), (1497, 47835), (2495, 28701), (3189, 22455), (4491, 15945), (5315, 13473), (7485, 9567)]