83727495

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 152137440

約数和(自身を除く): 68409945

約数列:

[1, 3, 5, 9, 15, 29, 45, 83, 87, 145, 249, 261, 415, 435, 747, 773, 1245, 1305, 2319, 2407, 3735, 3865, 6957, 7221, 11595, 12035, 21663, 22417, 34785, 36105, 64159, 67251, 108315, 112085, 192477, 201753, 320795, 336255, 577431, 962385, 1008765, 1860611, 2887155, 5581833, 9303055, 16745499, 27909165, 83727495]

約数ペア:

[(1, 83727495), (3, 27909165), (5, 16745499), (9, 9303055), (15, 5581833), (29, 2887155), (45, 1860611), (83, 1008765), (87, 962385), (145, 577431), (249, 336255), (261, 320795), (415, 201753), (435, 192477), (747, 112085), (773, 108315), (1245, 67251), (1305, 64159), (2319, 36105), (2407, 34785), (3735, 22417), (3865, 21663), (6957, 12035), (7221, 11595)]