82616545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 111855744

約数和(自身を除く): 29239199

約数列:

[1, 5, 11, 43, 55, 181, 193, 215, 473, 905, 965, 1991, 2123, 2365, 7783, 8299, 9955, 10615, 34933, 38915, 41495, 85613, 91289, 174665, 384263, 428065, 456445, 1502119, 1921315, 7510595, 16523309, 82616545]

約数ペア:

[(1, 82616545), (5, 16523309), (11, 7510595), (43, 1921315), (55, 1502119), (181, 456445), (193, 428065), (215, 384263), (473, 174665), (905, 91289), (965, 85613), (1991, 41495), (2123, 38915), (2365, 34933), (7783, 10615), (8299, 9955)]