8531900085

素因数分解:

$3^1\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{189661}}^1$

素因数の和:192668

約数の個数: 16

約数和(自身を含む): 13655664000

約数和(自身を除く): 5123763915

約数列:

[1, 3, 5, 15, 2999, 8997, 14995, 44985, 189661, 568983, 948305, 2844915, 568793339, 1706380017, 2843966695, 8531900085]

約数ペア:

[(1, 8531900085), (3, 2843966695), (5, 1706380017), (15, 568793339), (2999, 2844915), (8997, 948305), (14995, 568983), (44985, 189661)]