4055115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 6640128

約数和(自身を除く): 2585013

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6287, 18861, 31435, 94305, 270341, 811023, 1351705, 4055115]

約数ペア:

[(1, 4055115), (3, 1351705), (5, 811023), (15, 270341), (43, 94305), (129, 31435), (215, 18861), (645, 6287)]