15478267389

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2417}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 23703518592

約数和(自身を除く): 8225251203

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 743, 2229, 2417, 2873, 7251, 8619, 9659, 12631, 28977, 31421, 37893, 41089, 94263, 123267, 125567, 164203, 376701, 408473, 492609, 534157, 1225419, 1602471, 1795831, 2134639, 5387493, 6403917, 6944041, 20832123, 23345803, 30529127, 70037409, 91587381, 303495439, 396878651, 910486317, 1190635953, 5159422463, 15478267389]

約数ペア:

[(1, 15478267389), (3, 5159422463), (13, 1190635953), (17, 910486317), (39, 396878651), (51, 303495439), (169, 91587381), (221, 70037409), (507, 30529127), (663, 23345803), (743, 20832123), (2229, 6944041), (2417, 6403917), (2873, 5387493), (7251, 2134639), (8619, 1795831), (9659, 1602471), (12631, 1225419), (28977, 534157), (31421, 492609), (37893, 408473), (41089, 376701), (94263, 164203), (123267, 125567)]