39142605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89983}}^1$

素因数の和:90020

約数の個数: 16

約数和(自身を含む): 64788480

約数和(自身を除く): 25645875

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 89983, 269949, 449915, 1349745, 2609507, 7828521, 13047535, 39142605]

約数ペア:

[(1, 39142605), (3, 13047535), (5, 7828521), (15, 2609507), (29, 1349745), (87, 449915), (145, 269949), (435, 89983)]