22254125

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5789

約数の個数: 16

約数和(自身を含む): 28674048

約数和(自身を除く): 6419923

約数列:

[1, 5, 25, 31, 125, 155, 775, 3875, 5743, 28715, 143575, 178033, 717875, 890165, 4450825, 22254125]

約数ペア:

[(1, 22254125), (5, 4450825), (25, 890165), (31, 717875), (125, 178033), (155, 143575), (775, 28715), (3875, 5743)]