127938305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5381

約数の個数: 32

約数和(自身を含む): 183997440

約数和(自身を除く): 56059135

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2185, 4807, 5323, 24035, 26615, 58553, 101137, 122429, 292765, 505685, 612145, 1112507, 1346719, 2326151, 5562535, 6733595, 11630755, 25587661, 127938305]

約数ペア:

[(1, 127938305), (5, 25587661), (11, 11630755), (19, 6733595), (23, 5562535), (55, 2326151), (95, 1346719), (115, 1112507), (209, 612145), (253, 505685), (437, 292765), (1045, 122429), (1265, 101137), (2185, 58553), (4807, 26615), (5323, 24035)]