2015358543

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 3344025600

約数和(自身を除く): 1328667057

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 353, 409, 423, 517, 1059, 1227, 1269, 1551, 3177, 3681, 3883, 4499, 4653, 9531, 11043, 11649, 13497, 13959, 16591, 19223, 34947, 40491, 49773, 57669, 104841, 121473, 144377, 149319, 173007, 182501, 211453, 433131, 447957, 519021, 547503, 634359, 1299393, 1588147, 1642509, 1903077, 3898179, 4764441, 4927527, 5709231, 6785719, 14293323, 20357157, 42879969, 61071471, 74642909, 183214413, 223928727, 671786181, 2015358543]

約数ペア:

[(1, 2015358543), (3, 671786181), (9, 223928727), (11, 183214413), (27, 74642909), (33, 61071471), (47, 42879969), (99, 20357157), (141, 14293323), (297, 6785719), (353, 5709231), (409, 4927527), (423, 4764441), (517, 3898179), (1059, 1903077), (1227, 1642509), (1269, 1588147), (1551, 1299393), (3177, 634359), (3681, 547503), (3883, 519021), (4499, 447957), (4653, 433131), (9531, 211453), (11043, 182501), (11649, 173007), (13497, 149319), (13959, 144377), (16591, 121473), (19223, 104841), (34947, 57669), (40491, 49773)]