69636565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2063}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 86093568

約数和(自身を除く): 16457003

約数列:

[1, 5, 43, 157, 215, 785, 2063, 6751, 10315, 33755, 88709, 323891, 443545, 1619455, 13927313, 69636565]

約数ペア:

[(1, 69636565), (5, 13927313), (43, 1619455), (157, 443545), (215, 323891), (785, 88709), (2063, 33755), (6751, 10315)]