15299493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 22403136

約数和(自身を除く): 7103643

約数列:

[1, 3, 11, 33, 157, 471, 1727, 2953, 5181, 8859, 32483, 97449, 463621, 1390863, 5099831, 15299493]

約数ペア:

[(1, 15299493), (3, 5099831), (11, 1390863), (33, 463621), (157, 97449), (471, 32483), (1727, 8859), (2953, 5181)]