188540595

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32479}}^1$

素因数の和:32536

約数の個数: 32

約数和(自身を含む): 342988800

約数和(自身を除く): 154448205

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 32479, 97437, 162395, 292311, 487185, 876933, 1396597, 1461555, 4189791, 4384665, 6982985, 12569373, 20948955, 37708119, 62846865, 188540595]

約数ペア:

[(1, 188540595), (3, 62846865), (5, 37708119), (9, 20948955), (15, 12569373), (27, 6982985), (43, 4384665), (45, 4189791), (129, 1461555), (135, 1396597), (215, 876933), (387, 487185), (645, 292311), (1161, 162395), (1935, 97437), (5805, 32479)]