5280705

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 9210240

約数和(自身を除く): 3929535

約数列:

[1, 3, 5, 9, 15, 45, 239, 491, 717, 1195, 1473, 2151, 2455, 3585, 4419, 7365, 10755, 22095, 117349, 352047, 586745, 1056141, 1760235, 5280705]

約数ペア:

[(1, 5280705), (3, 1760235), (5, 1056141), (9, 586745), (15, 352047), (45, 117349), (239, 22095), (491, 10755), (717, 7365), (1195, 4419), (1473, 3585), (2151, 2455)]