15990429

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{58573}}^1$

素因数の和:58596

約数の個数: 16

約数和(自身を含む): 26241152

約数和(自身を除く): 10250723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 58573, 175719, 410011, 761449, 1230033, 2284347, 5330143, 15990429]

約数ペア:

[(1, 15990429), (3, 5330143), (7, 2284347), (13, 1230033), (21, 761449), (39, 410011), (91, 175719), (273, 58573)]