15209658

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{6079}}^1$

素因数の和:6226

約数の個数: 24

約数和(自身を含む): 33196800

約数和(自身を除く): 17987142

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 6079, 12158, 18237, 36474, 54711, 109422, 844981, 1689962, 2534943, 5069886, 7604829, 15209658]

約数ペア:

[(1, 15209658), (2, 7604829), (3, 5069886), (6, 2534943), (9, 1689962), (18, 844981), (139, 109422), (278, 54711), (417, 36474), (834, 18237), (1251, 12158), (2502, 6079)]