1057672215

素因数分解:

$3^3\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{7103}}^1$

素因数の和:8220

約数の個数: 32

約数和(自身を含む): 1882275840

約数和(自身を除く): 824603625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1103, 3309, 5515, 7103, 9927, 16545, 21309, 29781, 35515, 49635, 63927, 106545, 148905, 191781, 319635, 958905, 7834609, 23503827, 39173045, 70511481, 117519135, 211534443, 352557405, 1057672215]

約数ペア:

[(1, 1057672215), (3, 352557405), (5, 211534443), (9, 117519135), (15, 70511481), (27, 39173045), (45, 23503827), (135, 7834609), (1103, 958905), (3309, 319635), (5515, 191781), (7103, 148905), (9927, 106545), (16545, 63927), (21309, 49635), (29781, 35515)]