13821465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 25482240

約数和(自身を除く): 11660775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 947, 973, 2085, 2841, 2919, 4735, 4865, 6629, 14205, 14595, 19887, 33145, 99435, 131633, 394899, 658165, 921431, 1974495, 2764293, 4607155, 13821465]

約数ペア:

[(1, 13821465), (3, 4607155), (5, 2764293), (7, 1974495), (15, 921431), (21, 658165), (35, 394899), (105, 131633), (139, 99435), (417, 33145), (695, 19887), (947, 14595), (973, 14205), (2085, 6629), (2841, 4865), (2919, 4735)]