17230955

素因数分解:

$5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1583}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 23721984

約数和(自身を除く): 6491029

約数列:

[1, 5, 7, 35, 311, 1555, 1583, 2177, 7915, 10885, 11081, 55405, 492313, 2461565, 3446191, 17230955]

約数ペア:

[(1, 17230955), (5, 3446191), (7, 2461565), (35, 492313), (311, 55405), (1555, 11081), (1583, 10885), (2177, 7915)]