51709085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 64281600

約数和(自身を除く): 12572515

約数列:

[1, 5, 31, 155, 449, 743, 2245, 3715, 13919, 23033, 69595, 115165, 333607, 1668035, 10341817, 51709085]

約数ペア:

[(1, 51709085), (5, 10341817), (31, 1668035), (155, 333607), (449, 115165), (743, 69595), (2245, 23033), (3715, 13919)]