155016849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4101

約数の個数: 32

約数和(自身を含む): 237726720

約数和(自身を除く): 82709871

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 4019, 12057, 12857, 38571, 52247, 92437, 156741, 172817, 277311, 518451, 1201681, 2246621, 3605043, 3974791, 6739863, 11924373, 51672283, 155016849]

約数ペア:

[(1, 155016849), (3, 51672283), (13, 11924373), (23, 6739863), (39, 3974791), (43, 3605043), (69, 2246621), (129, 1201681), (299, 518451), (559, 277311), (897, 172817), (989, 156741), (1677, 92437), (2967, 52247), (4019, 38571), (12057, 12857)]