2560983405

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1130677}}^1$

素因数の和:1130836

約数の個数: 16

約数和(自身を含む): 4124713344

約数和(自身を除く): 1563729939

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 1130677, 3392031, 5653385, 16960155, 170732227, 512196681, 853661135, 2560983405]

約数ペア:

[(1, 2560983405), (3, 853661135), (5, 512196681), (15, 170732227), (151, 16960155), (453, 5653385), (755, 3392031), (2265, 1130677)]