144123815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63913}}^1$

素因数の和:63970

約数の個数: 16

約数和(自身を含む): 193275936

約数和(自身を除く): 49152121

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 63913, 319565, 703043, 2620433, 3515215, 13102165, 28824763, 144123815]

約数ペア:

[(1, 144123815), (5, 28824763), (11, 13102165), (41, 3515215), (55, 2620433), (205, 703043), (451, 319565), (2255, 63913)]