1260588795

素因数分解:

$3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{65707}}^1$

素因数の和:66994

約数の個数: 16

約数和(自身を含む): 2018549760

約数和(自身を除く): 757960965

約数列:

[1, 3, 5, 15, 1279, 3837, 6395, 19185, 65707, 197121, 328535, 985605, 84039253, 252117759, 420196265, 1260588795]

約数ペア:

[(1, 1260588795), (3, 420196265), (5, 252117759), (15, 84039253), (1279, 985605), (3837, 328535), (6395, 197121), (19185, 65707)]