4398795

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 7675200

約数和(自身を除く): 3276405

約数列:

[1, 3, 5, 9, 15, 45, 239, 409, 717, 1195, 1227, 2045, 2151, 3585, 3681, 6135, 10755, 18405, 97751, 293253, 488755, 879759, 1466265, 4398795]

約数ペア:

[(1, 4398795), (3, 1466265), (5, 879759), (9, 488755), (15, 293253), (45, 97751), (239, 18405), (409, 10755), (717, 6135), (1195, 3681), (1227, 3585), (2045, 2151)]