165628702905

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1$

素因数の和:1890

約数の個数: 64

約数和(自身を含む): 269337845760

約数和(自身を除く): 103709142855

約数列:

[1, 3, 5, 15, 127, 229, 313, 381, 635, 687, 939, 1145, 1213, 1565, 1905, 3435, 3639, 4695, 6065, 18195, 29083, 39751, 71677, 87249, 119253, 145415, 154051, 198755, 215031, 277777, 358385, 379669, 436245, 462153, 596265, 770255, 833331, 1075155, 1139007, 1388885, 1898345, 2310765, 4166655, 5695035, 9102979, 27308937, 35277679, 45514895, 48217963, 86944201, 105833037, 136544685, 144653889, 176388395, 241089815, 260832603, 434721005, 529165185, 723269445, 1304163015, 11041913527, 33125740581, 55209567635, 165628702905]

約数ペア:

[(1, 165628702905), (3, 55209567635), (5, 33125740581), (15, 11041913527), (127, 1304163015), (229, 723269445), (313, 529165185), (381, 434721005), (635, 260832603), (687, 241089815), (939, 176388395), (1145, 144653889), (1213, 136544685), (1565, 105833037), (1905, 86944201), (3435, 48217963), (3639, 45514895), (4695, 35277679), (6065, 27308937), (18195, 9102979), (29083, 5695035), (39751, 4166655), (71677, 2310765), (87249, 1898345), (119253, 1388885), (145415, 1139007), (154051, 1075155), (198755, 833331), (215031, 770255), (277777, 596265), (358385, 462153), (379669, 436245)]