1330561545

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4668637}}^1$

素因数の和:4668664

約数の個数: 16

約数和(自身を含む): 2240946240

約数和(自身を除く): 910384695

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4668637, 14005911, 23343185, 70029555, 88704103, 266112309, 443520515, 1330561545]

約数ペア:

[(1, 1330561545), (3, 443520515), (5, 266112309), (15, 88704103), (19, 70029555), (57, 23343185), (95, 14005911), (285, 4668637)]