69206655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28657}}^1$

素因数の和:28695

約数の個数: 32

約数和(自身を含む): 132056064

約数和(自身を除く): 62849409

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 28657, 85971, 143285, 200599, 429855, 601797, 659111, 1002995, 1977333, 3008985, 3295555, 4613777, 9886665, 13841331, 23068885, 69206655]

約数ペア:

[(1, 69206655), (3, 23068885), (5, 13841331), (7, 9886665), (15, 4613777), (21, 3295555), (23, 3008985), (35, 1977333), (69, 1002995), (105, 659111), (115, 601797), (161, 429855), (345, 200599), (483, 143285), (805, 85971), (2415, 28657)]