8100945

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 15033600

約数和(自身を除く): 6932655

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2609, 3105, 7827, 13045, 23481, 39135, 60007, 70443, 117405, 180021, 300035, 352215, 540063, 900105, 1620189, 2700315, 8100945]

約数ペア:

[(1, 8100945), (3, 2700315), (5, 1620189), (9, 900105), (15, 540063), (23, 352215), (27, 300035), (45, 180021), (69, 117405), (115, 70443), (135, 60007), (207, 39135), (345, 23481), (621, 13045), (1035, 7827), (2609, 3105)]