79240825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 106278912

約数和(自身を除く): 27038087

約数列:

[1, 5, 17, 25, 47, 85, 235, 425, 799, 1175, 3967, 3995, 19835, 19975, 67439, 99175, 186449, 337195, 932245, 1685975, 3169633, 4661225, 15848165, 79240825]

約数ペア:

[(1, 79240825), (5, 15848165), (17, 4661225), (25, 3169633), (47, 1685975), (85, 932245), (235, 337195), (425, 186449), (799, 99175), (1175, 67439), (3967, 19975), (3995, 19835)]