2005355495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2804693}}^1$

素因数の和:2804722

約数の個数: 16

約数和(自身を含む): 2827131552

約数和(自身を除く): 821776057

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2804693, 14023465, 30851623, 36461009, 154258115, 182305045, 401071099, 2005355495]

約数ペア:

[(1, 2005355495), (5, 401071099), (11, 182305045), (13, 154258115), (55, 36461009), (65, 30851623), (143, 14023465), (715, 2804693)]