15907359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23993}}^1$

素因数の和:24026

約数の個数: 16

約数和(自身を含む): 24185952

約数和(自身を除く): 8278593

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 23993, 71979, 311909, 407881, 935727, 1223643, 5302453, 15907359]

約数ペア:

[(1, 15907359), (3, 5302453), (13, 1223643), (17, 935727), (39, 407881), (51, 311909), (221, 71979), (663, 23993)]