3698989905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{19739}}^1$

素因数の和:19822

約数の個数: 48

約数和(自身を含む): 6586211520

約数和(自身を除く): 2887221615

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 961, 1209, 2015, 2883, 4805, 6045, 12493, 14415, 19739, 37479, 59217, 62465, 98695, 187395, 256607, 296085, 611909, 769821, 1283035, 1835727, 3059545, 3849105, 7954817, 9178635, 18969179, 23864451, 39774085, 56907537, 94845895, 119322255, 246599327, 284537685, 739797981, 1232996635, 3698989905]

約数ペア:

[(1, 3698989905), (3, 1232996635), (5, 739797981), (13, 284537685), (15, 246599327), (31, 119322255), (39, 94845895), (65, 56907537), (93, 39774085), (155, 23864451), (195, 18969179), (403, 9178635), (465, 7954817), (961, 3849105), (1209, 3059545), (2015, 1835727), (2883, 1283035), (4805, 769821), (6045, 611909), (12493, 296085), (14415, 256607), (19739, 187395), (37479, 98695), (59217, 62465)]