12573225

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{887}}^1$

素因数の和:916

約数の個数: 60

約数和(自身を含む): 26647104

約数和(自身を除く): 14073879

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 887, 945, 1575, 2025, 2661, 2835, 4435, 4725, 6209, 7983, 13305, 14175, 18627, 22175, 23949, 31045, 39915, 55881, 66525, 71847, 93135, 119745, 155225, 167643, 199575, 279405, 359235, 465675, 502929, 598725, 838215, 1397025, 1796175, 2514645, 4191075, 12573225]

約数ペア:

[(1, 12573225), (3, 4191075), (5, 2514645), (7, 1796175), (9, 1397025), (15, 838215), (21, 598725), (25, 502929), (27, 465675), (35, 359235), (45, 279405), (63, 199575), (75, 167643), (81, 155225), (105, 119745), (135, 93135), (175, 71847), (189, 66525), (225, 55881), (315, 39915), (405, 31045), (525, 23949), (567, 22175), (675, 18627), (887, 14175), (945, 13305), (1575, 7983), (2025, 6209), (2661, 4725), (2835, 4435)]