13732775

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 19686240

約数和(自身を除く): 5953465

約数列:

[1, 5, 7, 25, 35, 97, 175, 485, 679, 809, 2425, 3395, 4045, 5663, 16975, 20225, 28315, 78473, 141575, 392365, 549311, 1961825, 2746555, 13732775]

約数ペア:

[(1, 13732775), (5, 2746555), (7, 1961825), (25, 549311), (35, 392365), (97, 141575), (175, 78473), (485, 28315), (679, 20225), (809, 16975), (2425, 5663), (3395, 4045)]