68933215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62383}}^1$

素因数の和:62418

約数の個数: 16

約数和(自身を含む): 94324608

約数和(自身を除く): 25391393

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 62383, 311915, 810979, 1060511, 4054895, 5302555, 13786643, 68933215]

約数ペア:

[(1, 68933215), (5, 13786643), (13, 5302555), (17, 4054895), (65, 1060511), (85, 810979), (221, 311915), (1105, 62383)]