828722085

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2402093}}^1$

素因数の和:2402124

約数の個数: 16

約数和(自身を含む): 1383606144

約数和(自身を除く): 554884059

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 2402093, 7206279, 12010465, 36031395, 55248139, 165744417, 276240695, 828722085]

約数ペア:

[(1, 828722085), (3, 276240695), (5, 165744417), (15, 55248139), (23, 36031395), (69, 12010465), (115, 7206279), (345, 2402093)]