85513315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 113762880

約数和(自身を除く): 28249565

約数列:

[1, 5, 17, 29, 85, 113, 145, 307, 493, 565, 1535, 1921, 2465, 3277, 5219, 8903, 9605, 16385, 26095, 34691, 44515, 55709, 151351, 173455, 278545, 589747, 756755, 1006039, 2948735, 5030195, 17102663, 85513315]

約数ペア:

[(1, 85513315), (5, 17102663), (17, 5030195), (29, 2948735), (85, 1006039), (113, 756755), (145, 589747), (307, 278545), (493, 173455), (565, 151351), (1535, 55709), (1921, 44515), (2465, 34691), (3277, 26095), (5219, 16385), (8903, 9605)]