78296255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18401}}^1$

素因数の和:18466

約数の個数: 16

約数和(自身を含む): 100695744

約数和(自身を除く): 22399489

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 18401, 92005, 423223, 680837, 2116115, 3404185, 15659251, 78296255]

約数ペア:

[(1, 78296255), (5, 15659251), (23, 3404185), (37, 2116115), (115, 680837), (185, 423223), (851, 92005), (4255, 18401)]