1329904485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{324763}}^1$

素因数の和:324794

約数の個数: 48

約数和(自身を含む): 2837138304

約数和(自身を除く): 1507233819

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 324763, 974289, 1623815, 2273341, 2922867, 4221919, 4871445, 6820023, 11366705, 12665757, 14614335, 20460069, 21109595, 29553433, 34100115, 37997271, 63328785, 88660299, 102300345, 147767165, 189986355, 265980897, 443301495, 1329904485]

約数ペア:

[(1, 1329904485), (3, 443301495), (5, 265980897), (7, 189986355), (9, 147767165), (13, 102300345), (15, 88660299), (21, 63328785), (35, 37997271), (39, 34100115), (45, 29553433), (63, 21109595), (65, 20460069), (91, 14614335), (105, 12665757), (117, 11366705), (195, 6820023), (273, 4871445), (315, 4221919), (455, 2922867), (585, 2273341), (819, 1623815), (1365, 974289), (4095, 324763)]