75510123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 114965760

約数和(自身を除く): 39455637

約数列:

[1, 3, 13, 19, 39, 57, 181, 247, 543, 563, 741, 1689, 2353, 3439, 7059, 7319, 10317, 10697, 21957, 32091, 44707, 101903, 134121, 139061, 305709, 417183, 1324739, 1936157, 3974217, 5808471, 25170041, 75510123]

約数ペア:

[(1, 75510123), (3, 25170041), (13, 5808471), (19, 3974217), (39, 1936157), (57, 1324739), (181, 417183), (247, 305709), (543, 139061), (563, 134121), (741, 101903), (1689, 44707), (2353, 32091), (3439, 21957), (7059, 10697), (7319, 10317)]