129091105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{180547}}^1$

素因数の和:180576

約数の個数: 16

約数和(自身を含む): 181992384

約数和(自身を除く): 52901279

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 180547, 902735, 1986017, 2347111, 9930085, 11735555, 25818221, 129091105]

約数ペア:

[(1, 129091105), (5, 25818221), (11, 11735555), (13, 9930085), (55, 2347111), (65, 1986017), (143, 902735), (715, 180547)]