5590145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 7814016

約数和(自身を除く): 2223871

約数列:

[1, 5, 11, 37, 41, 55, 67, 185, 205, 335, 407, 451, 737, 1517, 2035, 2255, 2479, 2747, 3685, 7585, 12395, 13735, 16687, 27269, 30217, 83435, 101639, 136345, 151085, 508195, 1118029, 5590145]

約数ペア:

[(1, 5590145), (5, 1118029), (11, 508195), (37, 151085), (41, 136345), (55, 101639), (67, 83435), (185, 30217), (205, 27269), (335, 16687), (407, 13735), (451, 12395), (737, 7585), (1517, 3685), (2035, 2747), (2255, 2479)]