68250585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{350003}}^1$

素因数の和:350024

約数の個数: 16

約数和(自身を含む): 117601344

約数和(自身を除く): 49350759

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 350003, 1050009, 1750015, 4550039, 5250045, 13650117, 22750195, 68250585]

約数ペア:

[(1, 68250585), (3, 22750195), (5, 13650117), (13, 5250045), (15, 4550039), (39, 1750015), (65, 1050009), (195, 350003)]