129073605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{506171}}^1$

素因数の和:506196

約数の個数: 16

約数和(自身を含む): 218666304

約数和(自身を除く): 89592699

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 506171, 1518513, 2530855, 7592565, 8604907, 25814721, 43024535, 129073605]

約数ペア:

[(1, 129073605), (3, 43024535), (5, 25814721), (15, 8604907), (17, 7592565), (51, 2530855), (85, 1518513), (255, 506171)]