11431825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 15311520

約数和(自身を除く): 3879695

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 587, 779, 1025, 2935, 3895, 11153, 14675, 19475, 24067, 55765, 120335, 278825, 457273, 601675, 2286365, 11431825]

約数ペア:

[(1, 11431825), (5, 2286365), (19, 601675), (25, 457273), (41, 278825), (95, 120335), (205, 55765), (475, 24067), (587, 19475), (779, 14675), (1025, 11153), (2935, 3895)]