102002005

素因数分解:

$5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{9311}}^1$

素因数の和:9636

約数の個数: 16

約数和(自身を含む): 140350464

約数和(自身を除く): 38348459

約数列:

[1, 5, 7, 35, 313, 1565, 2191, 9311, 10955, 46555, 65177, 325885, 2914343, 14571715, 20400401, 102002005]

約数ペア:

[(1, 102002005), (5, 20400401), (7, 14571715), (35, 2914343), (313, 325885), (1565, 65177), (2191, 46555), (9311, 10955)]