39113165

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 22818355

約数列:

[1, 5, 7, 13, 31, 35, 47, 59, 65, 91, 155, 217, 235, 295, 329, 403, 413, 455, 611, 767, 1085, 1457, 1645, 1829, 2015, 2065, 2773, 2821, 3055, 3835, 4277, 5369, 7285, 9145, 10199, 12803, 13865, 14105, 18941, 19411, 21385, 23777, 26845, 36049, 50995, 64015, 85963, 94705, 97055, 118885, 132587, 166439, 180245, 252343, 429815, 601741, 662935, 832195, 1117519, 1261715, 3008705, 5587595, 7822633, 39113165]

約数ペア:

[(1, 39113165), (5, 7822633), (7, 5587595), (13, 3008705), (31, 1261715), (35, 1117519), (47, 832195), (59, 662935), (65, 601741), (91, 429815), (155, 252343), (217, 180245), (235, 166439), (295, 132587), (329, 118885), (403, 97055), (413, 94705), (455, 85963), (611, 64015), (767, 50995), (1085, 36049), (1457, 26845), (1645, 23777), (1829, 21385), (2015, 19411), (2065, 18941), (2773, 14105), (2821, 13865), (3055, 12803), (3835, 10199), (4277, 9145), (5369, 7285)]