73557895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21107}}^1$

素因数の和:21170

約数の個数: 16

約数和(自身を含む): 95745888

約数和(自身を除く): 22187993

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 21107, 105535, 358819, 865387, 1794095, 4326935, 14711579, 73557895]

約数ペア:

[(1, 73557895), (5, 14711579), (17, 4326935), (41, 1794095), (85, 865387), (205, 358819), (697, 105535), (3485, 21107)]