83181135

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4447}}^1$

素因数の和:4527

約数の個数: 32

約数和(自身を含む): 140912640

約数和(自身を除く): 57731505

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 4447, 6235, 13341, 18705, 22235, 66705, 128963, 191221, 386889, 573663, 644815, 956105, 1934445, 2868315, 5545409, 16636227, 27727045, 83181135]

約数ペア:

[(1, 83181135), (3, 27727045), (5, 16636227), (15, 5545409), (29, 2868315), (43, 1934445), (87, 956105), (129, 644815), (145, 573663), (215, 386889), (435, 191221), (645, 128963), (1247, 66705), (3741, 22235), (4447, 18705), (6235, 13341)]