2730695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 3611520

約数和(自身を除く): 880825

約数列:

[1, 5, 11, 55, 131, 379, 655, 1441, 1895, 4169, 7205, 20845, 49649, 248245, 546139, 2730695]

約数ペア:

[(1, 2730695), (5, 546139), (11, 248245), (55, 49649), (131, 20845), (379, 7205), (655, 4169), (1441, 1895)]