15693268899

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{188189}}^1$

素因数の和:188248

約数の個数: 48

約数和(自身を含む): 27532949760

約数和(自身を除く): 11839680861

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 361, 399, 627, 1083, 1463, 2527, 3971, 4389, 7581, 11913, 27797, 83391, 188189, 564567, 1317323, 2070079, 3575591, 3951969, 6210237, 10726773, 14490553, 25029137, 39331501, 43471659, 67936229, 75087411, 117994503, 203808687, 275320507, 475553603, 747298519, 825961521, 1426660809, 2241895557, 5231089633, 15693268899]

約数ペア:

[(1, 15693268899), (3, 5231089633), (7, 2241895557), (11, 1426660809), (19, 825961521), (21, 747298519), (33, 475553603), (57, 275320507), (77, 203808687), (133, 117994503), (209, 75087411), (231, 67936229), (361, 43471659), (399, 39331501), (627, 25029137), (1083, 14490553), (1463, 10726773), (2527, 6210237), (3971, 3951969), (4389, 3575591), (7581, 2070079), (11913, 1317323), (27797, 564567), (83391, 188189)]