20162076705

素因数分解:

$3^2\times 5^1\times {\mathrm{6043}}^1\times {\mathrm{74143}}^1$

素因数の和:80197

約数の個数: 24

約数和(自身を含む): 34953854208

約数和(自身を除く): 14791777503

約数列:

[1, 3, 5, 9, 15, 45, 6043, 18129, 30215, 54387, 74143, 90645, 222429, 271935, 370715, 667287, 1112145, 3336435, 448046149, 1344138447, 2240230745, 4032415341, 6720692235, 20162076705]

約数ペア:

[(1, 20162076705), (3, 6720692235), (5, 4032415341), (9, 2240230745), (15, 1344138447), (45, 448046149), (6043, 3336435), (18129, 1112145), (30215, 667287), (54387, 370715), (74143, 271935), (90645, 222429)]