7385235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 14032032

約数和(自身を除く): 6646797

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 121, 143, 165, 195, 313, 363, 429, 605, 715, 939, 1565, 1573, 1815, 2145, 3443, 4069, 4695, 4719, 7865, 10329, 12207, 17215, 20345, 23595, 37873, 44759, 51645, 61035, 113619, 134277, 189365, 223795, 492349, 568095, 671385, 1477047, 2461745, 7385235]

約数ペア:

[(1, 7385235), (3, 2461745), (5, 1477047), (11, 671385), (13, 568095), (15, 492349), (33, 223795), (39, 189365), (55, 134277), (65, 113619), (121, 61035), (143, 51645), (165, 44759), (195, 37873), (313, 23595), (363, 20345), (429, 17215), (605, 12207), (715, 10329), (939, 7865), (1565, 4719), (1573, 4695), (1815, 4069), (2145, 3443)]