71575735

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16901}}^1$

素因数の和:16935

約数の個数: 24

約数和(自身を含む): 107902368

約数和(自身を除く): 36326633

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 4235, 16901, 84505, 118307, 185911, 591535, 929555, 1301377, 2045021, 6506885, 10225105, 14315147, 71575735]

約数ペア:

[(1, 71575735), (5, 14315147), (7, 10225105), (11, 6506885), (35, 2045021), (55, 1301377), (77, 929555), (121, 591535), (385, 185911), (605, 118307), (847, 84505), (4235, 16901)]