6650995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 9170496

約数和(自身を除く): 2519501

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 463, 845, 1105, 2315, 2873, 6019, 7871, 14365, 30095, 39355, 78247, 102323, 391235, 511615, 1330199, 6650995]

約数ペア:

[(1, 6650995), (5, 1330199), (13, 511615), (17, 391235), (65, 102323), (85, 78247), (169, 39355), (221, 30095), (463, 14365), (845, 7871), (1105, 6019), (2315, 2873)]