85192135

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3907}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 120288240

約数和(自身を除く): 35096105

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 3115, 3907, 4361, 19535, 21805, 27349, 136745, 191443, 347723, 957215, 1738615, 2434061, 12170305, 17038427, 85192135]

約数ペア:

[(1, 85192135), (5, 17038427), (7, 12170305), (35, 2434061), (49, 1738615), (89, 957215), (245, 347723), (445, 191443), (623, 136745), (3115, 27349), (3907, 21805), (4361, 19535)]