20228932215

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1121027}}^1$

素因数の和:1121439

約数の個数: 24

約数和(自身を含む): 35150953968

約数和(自身を除く): 14922021753

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 18045, 1121027, 3363081, 5605135, 10089243, 16815405, 50446215, 449531827, 1348595481, 2247659135, 4045786443, 6742977405, 20228932215]

約数ペア:

[(1, 20228932215), (3, 6742977405), (5, 4045786443), (9, 2247659135), (15, 1348595481), (45, 449531827), (401, 50446215), (1203, 16815405), (2005, 10089243), (3609, 5605135), (6015, 3363081), (18045, 1121027)]