1864825105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2608147}}^1$

素因数の和:2608176

約数の個数: 16

約数和(自身を含む): 2629013184

約数和(自身を除く): 764188079

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2608147, 13040735, 28689617, 33905911, 143448085, 169529555, 372965021, 1864825105]

約数ペア:

[(1, 1864825105), (5, 372965021), (11, 169529555), (13, 143448085), (55, 33905911), (65, 28689617), (143, 13040735), (715, 2608147)]