15122769

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 20592000

約数和(自身を除く): 5469231

約数列:

[1, 3, 103, 109, 309, 327, 449, 1347, 11227, 33681, 46247, 48941, 138741, 146823, 5040923, 15122769]

約数ペア:

[(1, 15122769), (3, 5040923), (103, 146823), (109, 138741), (309, 48941), (327, 46247), (449, 33681), (1347, 11227)]