15780454314

素因数分解:

$2^1\times 3^1\times {\mathrm{20353}}^1\times {\mathrm{129223}}^1$

素因数の和:149581

約数の個数: 16

約数和(自身を含む): 31562703552

約数和(自身を除く): 15782249238

約数列:

[1, 2, 3, 6, 20353, 40706, 61059, 122118, 129223, 258446, 387669, 775338, 2630075719, 5260151438, 7890227157, 15780454314]

約数ペア:

[(1, 15780454314), (2, 7890227157), (3, 5260151438), (6, 2630075719), (20353, 775338), (40706, 387669), (61059, 258446), (122118, 129223)]