12165285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 22488192

約数和(自身を除く): 10322907

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4337, 13011, 21685, 47707, 65055, 73729, 143121, 221187, 238535, 368645, 715605, 811019, 1105935, 2433057, 4055095, 12165285]

約数ペア:

[(1, 12165285), (3, 4055095), (5, 2433057), (11, 1105935), (15, 811019), (17, 715605), (33, 368645), (51, 238535), (55, 221187), (85, 143121), (165, 73729), (187, 65055), (255, 47707), (561, 21685), (935, 13011), (2805, 4337)]