6740015

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 16

約数和(自身を含む): 8316000

約数和(自身を除く): 1575985

約数列:

[1, 5, 83, 109, 149, 415, 545, 745, 9047, 12367, 16241, 45235, 61835, 81205, 1348003, 6740015]

約数ペア:

[(1, 6740015), (5, 1348003), (83, 81205), (109, 61835), (149, 45235), (415, 16241), (545, 12367), (745, 9047)]