12450555

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21283}}^1$

素因数の和:21307

約数の個数: 24

約数和(自身を含む): 23242128

約数和(自身を除く): 10791573

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 21283, 63849, 106415, 191547, 276679, 319245, 830037, 957735, 1383395, 2490111, 4150185, 12450555]

約数ペア:

[(1, 12450555), (3, 4150185), (5, 2490111), (9, 1383395), (13, 957735), (15, 830037), (39, 319245), (45, 276679), (65, 191547), (117, 106415), (195, 63849), (585, 21283)]