272493825

素因数分解:

$3^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{5927}}^1$

素因数の和:6553

約数の個数: 24

約数和(自身を含む): 451334208

約数和(自身を除く): 178840383

約数列:

[1, 3, 5, 15, 25, 75, 613, 1839, 3065, 5927, 9195, 15325, 17781, 29635, 45975, 88905, 148175, 444525, 3633251, 10899753, 18166255, 54498765, 90831275, 272493825]

約数ペア:

[(1, 272493825), (3, 90831275), (5, 54498765), (15, 18166255), (25, 10899753), (75, 3633251), (613, 444525), (1839, 148175), (3065, 88905), (5927, 45975), (9195, 29635), (15325, 17781)]