5510725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 7722720

約数和(自身を除く): 2211995

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 691, 725, 1595, 3455, 7601, 7975, 17275, 20039, 38005, 100195, 190025, 220429, 500975, 1102145, 5510725]

約数ペア:

[(1, 5510725), (5, 1102145), (11, 500975), (25, 220429), (29, 190025), (55, 100195), (145, 38005), (275, 20039), (319, 17275), (691, 7975), (725, 7601), (1595, 3455)]