51210675

素因数分解:

$3^2\times 5^2\times {\mathrm{227603}}^1$

素因数の和:227619

約数の個数: 18

約数和(自身を含む): 91724412

約数和(自身を除く): 40513737

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 227603, 682809, 1138015, 2048427, 3414045, 5690075, 10242135, 17070225, 51210675]

約数ペア:

[(1, 51210675), (3, 17070225), (5, 10242135), (9, 5690075), (15, 3414045), (25, 2048427), (45, 1138015), (75, 682809), (225, 227603)]