15423291

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:273

約数の個数: 40

約数和(自身を含む): 25233824

約数和(自身を除く): 9810533

約数列:

[1, 3, 9, 13, 27, 39, 81, 97, 117, 151, 291, 351, 453, 873, 1053, 1261, 1359, 1963, 2619, 3783, 4077, 5889, 7857, 11349, 12231, 14647, 17667, 34047, 43941, 53001, 102141, 131823, 159003, 190411, 395469, 571233, 1186407, 1713699, 5141097, 15423291]

約数ペア:

[(1, 15423291), (3, 5141097), (9, 1713699), (13, 1186407), (27, 571233), (39, 395469), (81, 190411), (97, 159003), (117, 131823), (151, 102141), (291, 53001), (351, 43941), (453, 34047), (873, 17667), (1053, 14647), (1261, 12231), (1359, 11349), (1963, 7857), (2619, 5889), (3783, 4077)]