2502517005

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1381}}^1$

素因数の和:1859

約数の個数: 64

約数和(自身を含む): 4606371840

約数和(自身を除く): 2103854835

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 433, 465, 837, 1299, 1381, 1395, 2165, 3897, 4143, 4185, 6495, 6905, 11691, 12429, 13423, 19485, 20715, 37287, 40269, 42811, 58455, 62145, 67115, 120807, 128433, 186435, 201345, 214055, 362421, 385299, 597973, 604035, 642165, 1155897, 1793919, 1812105, 1926495, 2989865, 5381757, 5779485, 8969595, 16145271, 18537163, 26908785, 55611489, 80726355, 92685815, 166834467, 278057445, 500503401, 834172335, 2502517005]

約数ペア:

[(1, 2502517005), (3, 834172335), (5, 500503401), (9, 278057445), (15, 166834467), (27, 92685815), (31, 80726355), (45, 55611489), (93, 26908785), (135, 18537163), (155, 16145271), (279, 8969595), (433, 5779485), (465, 5381757), (837, 2989865), (1299, 1926495), (1381, 1812105), (1395, 1793919), (2165, 1155897), (3897, 642165), (4143, 604035), (4185, 597973), (6495, 385299), (6905, 362421), (11691, 214055), (12429, 201345), (13423, 186435), (19485, 128433), (20715, 120807), (37287, 67115), (40269, 62145), (42811, 58455)]