3325245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2879}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 3310275

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2879, 8637, 14395, 20153, 31669, 43185, 60459, 95007, 100765, 158345, 221683, 302295, 475035, 665049, 1108415, 3325245]

約数ペア:

[(1, 3325245), (3, 1108415), (5, 665049), (7, 475035), (11, 302295), (15, 221683), (21, 158345), (33, 100765), (35, 95007), (55, 60459), (77, 43185), (105, 31669), (165, 20153), (231, 14395), (385, 8637), (1155, 2879)]