2013084495

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6221}}^1$

素因数の和:6302

約数の個数: 80

約数和(自身を含む): 3902836608

約数和(自身を除く): 1889752113

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 81, 85, 135, 141, 153, 235, 255, 405, 423, 459, 705, 765, 799, 1269, 1377, 2115, 2295, 2397, 3807, 3995, 6221, 6345, 6885, 7191, 11985, 18663, 19035, 21573, 31105, 35955, 55989, 64719, 93315, 105757, 107865, 167967, 279945, 292387, 317271, 323595, 503901, 528785, 839835, 877161, 951813, 1461935, 1586355, 2519505, 2631483, 2855439, 4385805, 4759065, 4970579, 7894449, 8566317, 13157415, 14277195, 14911737, 23683347, 24852895, 39472245, 42831585, 44735211, 74558685, 118416735, 134205633, 223676055, 402616899, 671028165, 2013084495]

約数ペア:

[(1, 2013084495), (3, 671028165), (5, 402616899), (9, 223676055), (15, 134205633), (17, 118416735), (27, 74558685), (45, 44735211), (47, 42831585), (51, 39472245), (81, 24852895), (85, 23683347), (135, 14911737), (141, 14277195), (153, 13157415), (235, 8566317), (255, 7894449), (405, 4970579), (423, 4759065), (459, 4385805), (705, 2855439), (765, 2631483), (799, 2519505), (1269, 1586355), (1377, 1461935), (2115, 951813), (2295, 877161), (2397, 839835), (3807, 528785), (3995, 503901), (6221, 323595), (6345, 317271), (6885, 292387), (7191, 279945), (11985, 167967), (18663, 107865), (19035, 105757), (21573, 93315), (31105, 64719), (35955, 55989)]