6861502087705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{128119}}^1\times {\mathrm{630067}}^1$

素因数の和:758208

約数の個数: 16

約数和(自身を含む): 8718225713280

約数和(自身を除く): 1856723625575

約数列:

[1, 5, 17, 85, 128119, 630067, 640595, 2178023, 3150335, 10711139, 10890115, 53555695, 80723553973, 403617769865, 1372300417541, 6861502087705]

約数ペア:

[(1, 6861502087705), (5, 1372300417541), (17, 403617769865), (85, 80723553973), (128119, 53555695), (630067, 10890115), (640595, 10711139), (2178023, 3150335)]