86515535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 113218560

約数和(自身を除く): 26703025

約数列:

[1, 5, 23, 41, 59, 115, 205, 295, 311, 943, 1357, 1555, 2419, 4715, 6785, 7153, 12095, 12751, 18349, 35765, 55637, 63755, 91745, 278185, 293273, 422027, 752309, 1466365, 2110135, 3761545, 17303107, 86515535]

約数ペア:

[(1, 86515535), (5, 17303107), (23, 3761545), (41, 2110135), (59, 1466365), (115, 752309), (205, 422027), (295, 293273), (311, 278185), (943, 91745), (1357, 63755), (1555, 55637), (2419, 35765), (4715, 18349), (6785, 12751), (7153, 12095)]