15343809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23143}}^1$

素因数の和:23176

約数の個数: 16

約数和(自身を含む): 23329152

約数和(自身を除く): 7985343

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23143, 69429, 300859, 393431, 902577, 1180293, 5114603, 15343809]

約数ペア:

[(1, 15343809), (3, 5114603), (13, 1180293), (17, 902577), (39, 393431), (51, 300859), (221, 69429), (663, 23143)]