4991101905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{17351}}^1$

素因数の和:17637

約数の個数: 32

約数和(自身を含む): 8102412288

約数和(自身を除く): 3111310383

約数列:

[1, 3, 5, 15, 127, 151, 381, 453, 635, 755, 1905, 2265, 17351, 19177, 52053, 57531, 86755, 95885, 260265, 287655, 2203577, 2620001, 6610731, 7860003, 11017885, 13100005, 33053655, 39300015, 332740127, 998220381, 1663700635, 4991101905]

約数ペア:

[(1, 4991101905), (3, 1663700635), (5, 998220381), (15, 332740127), (127, 39300015), (151, 33053655), (381, 13100005), (453, 11017885), (635, 7860003), (755, 6610731), (1905, 2620001), (2265, 2203577), (17351, 287655), (19177, 260265), (52053, 95885), (57531, 86755)]