2017853235

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 3641616000

約数和(自身を除く): 1623762765

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 241, 327, 545, 569, 723, 981, 1205, 1635, 1707, 2169, 2845, 2943, 3615, 4905, 5121, 6507, 8535, 10845, 14715, 15363, 25605, 26269, 32535, 62021, 76815, 78807, 131345, 137129, 186063, 236421, 310105, 394035, 411387, 558189, 685645, 709263, 930315, 1182105, 1234161, 1674567, 2056935, 2790945, 3546315, 3702483, 6170805, 8372835, 14947061, 18512415, 44841183, 74735305, 134523549, 224205915, 403570647, 672617745, 2017853235]

約数ペア:

[(1, 2017853235), (3, 672617745), (5, 403570647), (9, 224205915), (15, 134523549), (27, 74735305), (45, 44841183), (109, 18512415), (135, 14947061), (241, 8372835), (327, 6170805), (545, 3702483), (569, 3546315), (723, 2790945), (981, 2056935), (1205, 1674567), (1635, 1234161), (1707, 1182105), (2169, 930315), (2845, 709263), (2943, 685645), (3615, 558189), (4905, 411387), (5121, 394035), (6507, 310105), (8535, 236421), (10845, 186063), (14715, 137129), (15363, 131345), (25605, 78807), (26269, 76815), (32535, 62021)]