29999165

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 43524096

約数和(自身を除く): 13524931

約数列:

[1, 5, 7, 31, 35, 43, 155, 215, 217, 301, 643, 1085, 1333, 1505, 3215, 4501, 6665, 9331, 19933, 22505, 27649, 46655, 99665, 138245, 139531, 193543, 697655, 857119, 967715, 4285595, 5999833, 29999165]

約数ペア:

[(1, 29999165), (5, 5999833), (7, 4285595), (31, 967715), (35, 857119), (43, 697655), (155, 193543), (215, 139531), (217, 138245), (301, 99665), (643, 46655), (1085, 27649), (1333, 22505), (1505, 19933), (3215, 9331), (4501, 6665)]