23942335

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:578

約数の個数: 16

約数和(自身を含む): 29315520

約数和(自身を除く): 5373185

約数列:

[1, 5, 89, 173, 311, 445, 865, 1555, 15397, 27679, 53803, 76985, 138395, 269015, 4788467, 23942335]

約数ペア:

[(1, 23942335), (5, 4788467), (89, 269015), (173, 138395), (311, 76985), (445, 53803), (865, 27679), (1555, 15397)]