8470215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14479}}^1$

素因数の和:14503

約数の個数: 24

約数和(自身を含む): 15812160

約数和(自身を除く): 7341945

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 14479, 43437, 72395, 130311, 188227, 217185, 564681, 651555, 941135, 1694043, 2823405, 8470215]

約数ペア:

[(1, 8470215), (3, 2823405), (5, 1694043), (9, 941135), (13, 651555), (15, 564681), (39, 217185), (45, 188227), (65, 130311), (117, 72395), (195, 43437), (585, 14479)]