15662880039

素因数分解:

$3^1\times {\mathrm{977}}^1\times {\mathrm{1613}}^1\times {\mathrm{3313}}^1$

素因数の和:5906

約数の個数: 16

約数和(自身を含む): 20924489952

約数和(自身を除く): 5261609913

約数列:

[1, 3, 977, 1613, 2931, 3313, 4839, 9939, 1575901, 3236801, 4727703, 5343869, 9710403, 16031607, 5220960013, 15662880039]

約数ペア:

[(1, 15662880039), (3, 5220960013), (977, 16031607), (1613, 9710403), (2931, 5343869), (3313, 4727703), (4839, 3236801), (9939, 1575901)]