2987753655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11716681}}^1$

素因数の和:11716706

約数の個数: 16

約数和(自身を含む): 5061606624

約数和(自身を除く): 2073852969

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 11716681, 35150043, 58583405, 175750215, 199183577, 597550731, 995917885, 2987753655]

約数ペア:

[(1, 2987753655), (3, 995917885), (5, 597550731), (15, 199183577), (17, 175750215), (51, 58583405), (85, 35150043), (255, 11716681)]