15782793

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3929}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 22888320

約数和(自身を除く): 7105527

約数列:

[1, 3, 13, 39, 103, 309, 1339, 3929, 4017, 11787, 51077, 153231, 404687, 1214061, 5260931, 15782793]

約数ペア:

[(1, 15782793), (3, 5260931), (13, 1214061), (39, 404687), (103, 153231), (309, 51077), (1339, 11787), (3929, 4017)]