85020255

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4933}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 147783168

約数和(自身を除く): 62762913

約数列:

[1, 3, 5, 9, 15, 45, 383, 1149, 1915, 3447, 4933, 5745, 14799, 17235, 24665, 44397, 73995, 221985, 1889339, 5668017, 9446695, 17004051, 28340085, 85020255]

約数ペア:

[(1, 85020255), (3, 28340085), (5, 17004051), (9, 9446695), (15, 5668017), (45, 1889339), (383, 221985), (1149, 73995), (1915, 44397), (3447, 24665), (4933, 17235), (5745, 14799)]