17056765

素因数分解:

$5^1\times {\mathrm{11}}^4\times {\mathrm{233}}^1$

素因数の和:282

約数の個数: 20

約数和(自身を含む): 22611420

約数和(自身を除く): 5554655

約数列:

[1, 5, 11, 55, 121, 233, 605, 1165, 1331, 2563, 6655, 12815, 14641, 28193, 73205, 140965, 310123, 1550615, 3411353, 17056765]

約数ペア:

[(1, 17056765), (5, 3411353), (11, 1550615), (55, 310123), (121, 140965), (233, 73205), (605, 28193), (1165, 14641), (1331, 12815), (2563, 6655)]