2056635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6529}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 4074720

約数和(自身を除く): 2018085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6529, 19587, 32645, 45703, 58761, 97935, 137109, 228515, 293805, 411327, 685545, 2056635]

約数ペア:

[(1, 2056635), (3, 685545), (5, 411327), (7, 293805), (9, 228515), (15, 137109), (21, 97935), (35, 58761), (45, 45703), (63, 32645), (105, 19587), (315, 6529)]