8113105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 13079808

約数和(自身を除く): 4966703

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 1621, 5005, 8105, 11347, 17831, 21073, 56735, 89155, 105365, 124817, 147511, 231803, 624085, 737555, 1159015, 1622621, 8113105]

約数ペア:

[(1, 8113105), (5, 1622621), (7, 1159015), (11, 737555), (13, 624085), (35, 231803), (55, 147511), (65, 124817), (77, 105365), (91, 89155), (143, 56735), (385, 21073), (455, 17831), (715, 11347), (1001, 8105), (1621, 5005)]