15382263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23201}}^1$

素因数の和:23234

約数の個数: 16

約数和(自身を含む): 23387616

約数和(自身を除く): 8005353

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23201, 69603, 301613, 394417, 904839, 1183251, 5127421, 15382263]

約数ペア:

[(1, 15382263), (3, 5127421), (13, 1183251), (17, 904839), (39, 394417), (51, 301613), (221, 69603), (663, 23201)]