23871195

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2017}}^1$

素因数の和:2291

約数の個数: 24

約数和(自身を含む): 41554656

約数和(自身を除く): 17683461

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2017, 2367, 3945, 6051, 10085, 11835, 18153, 30255, 90765, 530471, 1591413, 2652355, 4774239, 7957065, 23871195]

約数ペア:

[(1, 23871195), (3, 7957065), (5, 4774239), (9, 2652355), (15, 1591413), (45, 530471), (263, 90765), (789, 30255), (1315, 18153), (2017, 11835), (2367, 10085), (3945, 6051)]