15662887227

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{7673}}^1$

素因数の和:8004

約数の個数: 48

約数和(自身を含む): 24804823680

約数和(自身を除く): 9141936453

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 239, 657, 717, 949, 2151, 2847, 3107, 7673, 8541, 9321, 17447, 23019, 27963, 52341, 69057, 99749, 157023, 226811, 299247, 560129, 680433, 897741, 1680387, 1833847, 2041299, 5041161, 5501541, 7281677, 16504623, 21845031, 23840011, 65535093, 71520033, 133870831, 214560099, 401612493, 1204837479, 1740320803, 5220962409, 15662887227]

約数ペア:

[(1, 15662887227), (3, 5220962409), (9, 1740320803), (13, 1204837479), (39, 401612493), (73, 214560099), (117, 133870831), (219, 71520033), (239, 65535093), (657, 23840011), (717, 21845031), (949, 16504623), (2151, 7281677), (2847, 5501541), (3107, 5041161), (7673, 2041299), (8541, 1833847), (9321, 1680387), (17447, 897741), (23019, 680433), (27963, 560129), (52341, 299247), (69057, 226811), (99749, 157023)]