2685346345

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 3661479360

約数和(自身を除く): 976133015

約数列:

[1, 5, 11, 43, 55, 109, 121, 215, 473, 545, 605, 947, 1199, 2365, 4687, 4735, 5203, 5995, 10417, 13189, 23435, 26015, 40721, 51557, 52085, 65945, 103223, 114587, 203605, 257785, 447931, 516115, 567127, 572935, 1135453, 2239655, 2835635, 4438589, 4927241, 5677265, 12489983, 22192945, 24636205, 48824479, 62449915, 244122395, 537069269, 2685346345]

約数ペア:

[(1, 2685346345), (5, 537069269), (11, 244122395), (43, 62449915), (55, 48824479), (109, 24636205), (121, 22192945), (215, 12489983), (473, 5677265), (545, 4927241), (605, 4438589), (947, 2835635), (1199, 2239655), (2365, 1135453), (4687, 572935), (4735, 567127), (5203, 516115), (5995, 447931), (10417, 257785), (13189, 203605), (23435, 114587), (26015, 103223), (40721, 65945), (51557, 52085)]