15079617

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2237}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 25137216

約数和(自身を除く): 10057599

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2237, 2247, 6711, 6741, 15659, 20133, 46977, 140931, 239359, 718077, 1675513, 2154231, 5026539, 15079617]

約数ペア:

[(1, 15079617), (3, 5026539), (7, 2154231), (9, 1675513), (21, 718077), (63, 239359), (107, 140931), (321, 46977), (749, 20133), (963, 15659), (2237, 6741), (2247, 6711)]