86766865

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:3000

約数の個数: 16

約数和(自身を含む): 107404416

約数和(自身を除く): 20637551

約数列:

[1, 5, 41, 151, 205, 755, 2803, 6191, 14015, 30955, 114923, 423253, 574615, 2116265, 17353373, 86766865]

約数ペア:

[(1, 86766865), (5, 17353373), (41, 2116265), (151, 574615), (205, 423253), (755, 114923), (2803, 30955), (6191, 14015)]