5373615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 9809856

約数和(自身を除く): 4436241

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 1621, 3315, 4863, 8105, 21073, 24315, 27557, 63219, 82671, 105365, 137785, 316095, 358241, 413355, 1074723, 1791205, 5373615]

約数ペア:

[(1, 5373615), (3, 1791205), (5, 1074723), (13, 413355), (15, 358241), (17, 316095), (39, 137785), (51, 105365), (65, 82671), (85, 63219), (195, 27557), (221, 24315), (255, 21073), (663, 8105), (1105, 4863), (1621, 3315)]