15704399241

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{4019}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 24282086400

約数和(自身を除く): 8577687159

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 439, 989, 1317, 2967, 3951, 4019, 8901, 10097, 12057, 18877, 30291, 36171, 56631, 90873, 92437, 169893, 172817, 277311, 434171, 518451, 831933, 1302513, 1555353, 1764341, 3907539, 3974791, 5293023, 11924373, 15879069, 35773119, 40579843, 75866663, 121739529, 227599989, 365218587, 682799967, 1744933249, 5234799747, 15704399241]

約数ペア:

[(1, 15704399241), (3, 5234799747), (9, 1744933249), (23, 682799967), (43, 365218587), (69, 227599989), (129, 121739529), (207, 75866663), (387, 40579843), (439, 35773119), (989, 15879069), (1317, 11924373), (2967, 5293023), (3951, 3974791), (4019, 3907539), (8901, 1764341), (10097, 1555353), (12057, 1302513), (18877, 831933), (30291, 518451), (36171, 434171), (56631, 277311), (90873, 172817), (92437, 169893)]