6641955

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1433}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 11632608

約数和(自身を除く): 4990653

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1433, 1545, 4299, 4635, 7165, 12897, 21495, 64485, 147599, 442797, 737995, 1328391, 2213985, 6641955]

約数ペア:

[(1, 6641955), (3, 2213985), (5, 1328391), (9, 737995), (15, 442797), (45, 147599), (103, 64485), (309, 21495), (515, 12897), (927, 7165), (1433, 4635), (1545, 4299)]