15140172

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{5279}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 35481600

約数和(自身を除く): 20341428

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 5279, 10558, 15837, 21116, 31674, 63348, 1261681, 2523362, 3785043, 5046724, 7570086, 15140172]

約数ペア:

[(1, 15140172), (2, 7570086), (3, 5046724), (4, 3785043), (6, 2523362), (12, 1261681), (239, 63348), (478, 31674), (717, 21116), (956, 15837), (1434, 10558), (2868, 5279)]