51430355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1606

約数の個数: 16

約数和(自身を含む): 65517984

約数和(自身を除く): 14087629

約数列:

[1, 5, 17, 85, 643, 941, 3215, 4705, 10931, 15997, 54655, 79985, 605063, 3025315, 10286071, 51430355]

約数ペア:

[(1, 51430355), (5, 10286071), (17, 3025315), (85, 605063), (643, 79985), (941, 54655), (3215, 15997), (4705, 10931)]