7668549345

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{20771}}^1$

素因数の和:21093

約数の個数: 32

約数和(自身を含む): 12427305984

約数和(自身を除く): 4758756639

約数列:

[1, 3, 5, 15, 151, 163, 453, 489, 755, 815, 2265, 2445, 20771, 24613, 62313, 73839, 103855, 123065, 311565, 369195, 3136421, 3385673, 9409263, 10157019, 15682105, 16928365, 47046315, 50785095, 511236623, 1533709869, 2556183115, 7668549345]

約数ペア:

[(1, 7668549345), (3, 2556183115), (5, 1533709869), (15, 511236623), (151, 50785095), (163, 47046315), (453, 16928365), (489, 15682105), (755, 10157019), (815, 9409263), (2265, 3385673), (2445, 3136421), (20771, 369195), (24613, 311565), (62313, 123065), (73839, 103855)]