49130125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{35731}}^1$

素因数の和:35757

約数の個数: 16

約数和(自身を含む): 66890304

約数和(自身を除く): 17760179

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 35731, 178655, 393041, 893275, 1965205, 4466375, 9826025, 49130125]

約数ペア:

[(1, 49130125), (5, 9826025), (11, 4466375), (25, 1965205), (55, 893275), (125, 393041), (275, 178655), (1375, 35731)]