210007395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{358987}}^1$

素因数の和:359011

約数の個数: 24

約数和(自身を含む): 392014896

約数和(自身を除く): 182007501

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 358987, 1076961, 1794935, 3230883, 4666831, 5384805, 14000493, 16154415, 23334155, 42001479, 70002465, 210007395]

約数ペア:

[(1, 210007395), (3, 70002465), (5, 42001479), (9, 23334155), (13, 16154415), (15, 14000493), (39, 5384805), (45, 4666831), (65, 3230883), (117, 1794935), (195, 1076961), (585, 358987)]