3276945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 6619392

約数和(自身を除く): 3342447

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 103, 105, 303, 309, 315, 505, 515, 707, 721, 909, 927, 1515, 1545, 2121, 2163, 3535, 3605, 4545, 4635, 6363, 6489, 10403, 10605, 10815, 31209, 31815, 32445, 52015, 72821, 93627, 156045, 218463, 364105, 468135, 655389, 1092315, 3276945]

約数ペア:

[(1, 3276945), (3, 1092315), (5, 655389), (7, 468135), (9, 364105), (15, 218463), (21, 156045), (35, 93627), (45, 72821), (63, 52015), (101, 32445), (103, 31815), (105, 31209), (303, 10815), (309, 10605), (315, 10403), (505, 6489), (515, 6363), (707, 4635), (721, 4545), (909, 3605), (927, 3535), (1515, 2163), (1545, 2121)]