15551459

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1453}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 19541760

約数和(自身を除く): 3990301

約数列:

[1, 7, 11, 77, 139, 973, 1453, 1529, 10171, 10703, 15983, 111881, 201967, 1413769, 2221637, 15551459]

約数ペア:

[(1, 15551459), (7, 2221637), (11, 1413769), (77, 201967), (139, 111881), (973, 15983), (1453, 10703), (1529, 10171)]