27343915

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 33976800

約数和(自身を除く): 6632885

約数列:

[1, 5, 43, 89, 215, 445, 1429, 3827, 7145, 19135, 61447, 127181, 307235, 635905, 5468783, 27343915]

約数ペア:

[(1, 27343915), (5, 5468783), (43, 635905), (89, 307235), (215, 127181), (445, 61447), (1429, 19135), (3827, 7145)]