56706585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{290803}}^1$

素因数の和:290824

約数の個数: 16

約数和(自身を含む): 97710144

約数和(自身を除く): 41003559

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 290803, 872409, 1454015, 3780439, 4362045, 11341317, 18902195, 56706585]

約数ペア:

[(1, 56706585), (3, 18902195), (5, 11341317), (13, 4362045), (15, 3780439), (39, 1454015), (65, 872409), (195, 290803)]