15661624095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1409053}}^1$

素因数の和:1409096

約数の個数: 48

約数和(自身を含む): 30773739360

約数和(自身を除く): 15112115265

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 1409053, 4227159, 7045265, 12681477, 18317689, 21135795, 26772007, 54953067, 63407385, 80316021, 91588445, 133860035, 164859201, 240948063, 274765335, 348036091, 401580105, 824296005, 1044108273, 1204740315, 1740180455, 3132324819, 5220541365, 15661624095]

約数ペア:

[(1, 15661624095), (3, 5220541365), (5, 3132324819), (9, 1740180455), (13, 1204740315), (15, 1044108273), (19, 824296005), (39, 401580105), (45, 348036091), (57, 274765335), (65, 240948063), (95, 164859201), (117, 133860035), (171, 91588445), (195, 80316021), (247, 63407385), (285, 54953067), (585, 26772007), (741, 21135795), (855, 18317689), (1235, 12681477), (2223, 7045265), (3705, 4227159), (11115, 1409053)]