83438955

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17011}}^1$

素因数の和:17131

約数の個数: 24

約数和(自身を含む): 145962960

約数和(自身を除く): 62524005

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 17011, 51033, 85055, 153099, 255165, 765495, 1854199, 5562597, 9270995, 16687791, 27812985, 83438955]

約数ペア:

[(1, 83438955), (3, 27812985), (5, 16687791), (9, 9270995), (15, 5562597), (45, 1854199), (109, 765495), (327, 255165), (545, 153099), (981, 85055), (1635, 51033), (4905, 17011)]