55032315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 101033568

約数和(自身を除く): 46001253

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 1277, 2535, 2873, 3315, 3831, 6385, 8619, 14365, 16601, 19155, 21709, 43095, 49803, 65127, 83005, 108545, 215813, 249015, 282217, 325635, 647439, 846651, 1079065, 1411085, 3237195, 3668821, 4233255, 11006463, 18344105, 55032315]

約数ペア:

[(1, 55032315), (3, 18344105), (5, 11006463), (13, 4233255), (15, 3668821), (17, 3237195), (39, 1411085), (51, 1079065), (65, 846651), (85, 647439), (169, 325635), (195, 282217), (221, 249015), (255, 215813), (507, 108545), (663, 83005), (845, 65127), (1105, 49803), (1277, 43095), (2535, 21709), (2873, 19155), (3315, 16601), (3831, 14365), (6385, 8619)]