2011308105

素因数分解:

$3^1\times 5^1\times {\mathrm{8753}}^1\times {\mathrm{15319}}^1$

素因数の和:24080

約数の個数: 16

約数和(自身を含む): 3218670720

約数和(自身を除く): 1207362615

約数列:

[1, 3, 5, 15, 8753, 15319, 26259, 43765, 45957, 76595, 131295, 229785, 134087207, 402261621, 670436035, 2011308105]

約数ペア:

[(1, 2011308105), (3, 670436035), (5, 402261621), (15, 134087207), (8753, 229785), (15319, 131295), (26259, 76595), (43765, 45957)]