2012148135

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 3894875712

約数和(自身を除く): 1882727577

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 61, 81, 85, 135, 153, 183, 243, 255, 305, 405, 459, 549, 765, 915, 1037, 1215, 1377, 1597, 1647, 2295, 2745, 3111, 4131, 4791, 4941, 5185, 6885, 7985, 8235, 9333, 14373, 14823, 15555, 20655, 23955, 24705, 27149, 27999, 43119, 46665, 71865, 74115, 81447, 83997, 97417, 129357, 135745, 139995, 215595, 244341, 251991, 292251, 388071, 407235, 419985, 487085, 646785, 733023, 876753, 1221705, 1259955, 1461255, 1656089, 1940355, 2199069, 2630259, 3665115, 4383765, 4968267, 6597207, 7890777, 8280445, 10995345, 13151295, 14904801, 23672331, 24841335, 32986035, 39453885, 44714403, 74524005, 118361655, 134143209, 223572015, 402429627, 670716045, 2012148135]

約数ペア:

[(1, 2012148135), (3, 670716045), (5, 402429627), (9, 223572015), (15, 134143209), (17, 118361655), (27, 74524005), (45, 44714403), (51, 39453885), (61, 32986035), (81, 24841335), (85, 23672331), (135, 14904801), (153, 13151295), (183, 10995345), (243, 8280445), (255, 7890777), (305, 6597207), (405, 4968267), (459, 4383765), (549, 3665115), (765, 2630259), (915, 2199069), (1037, 1940355), (1215, 1656089), (1377, 1461255), (1597, 1259955), (1647, 1221705), (2295, 876753), (2745, 733023), (3111, 646785), (4131, 487085), (4791, 419985), (4941, 407235), (5185, 388071), (6885, 292251), (7985, 251991), (8235, 244341), (9333, 215595), (14373, 139995), (14823, 135745), (15555, 129357), (20655, 97417), (23955, 83997), (24705, 81447), (27149, 74115), (27999, 71865), (43119, 46665)]