69855485

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 101025792

約数和(自身を除く): 31170307

約数列:

[1, 5, 7, 23, 35, 107, 115, 161, 535, 749, 805, 811, 2461, 3745, 4055, 5677, 12305, 17227, 18653, 28385, 86135, 86777, 93265, 130571, 433885, 607439, 652855, 1995871, 3037195, 9979355, 13971097, 69855485]

約数ペア:

[(1, 69855485), (5, 13971097), (7, 9979355), (23, 3037195), (35, 1995871), (107, 652855), (115, 607439), (161, 433885), (535, 130571), (749, 93265), (805, 86777), (811, 86135), (2461, 28385), (3745, 18653), (4055, 17227), (5677, 12305)]