83816055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 149812416

約数和(自身を除く): 65996361

約数列:

[1, 3, 5, 9, 15, 45, 53, 113, 159, 265, 311, 339, 477, 565, 795, 933, 1017, 1555, 1695, 2385, 2799, 4665, 5085, 5989, 13995, 16483, 17967, 29945, 35143, 49449, 53901, 82415, 89835, 105429, 148347, 175715, 247245, 269505, 316287, 527145, 741735, 1581435, 1862579, 5587737, 9312895, 16763211, 27938685, 83816055]

約数ペア:

[(1, 83816055), (3, 27938685), (5, 16763211), (9, 9312895), (15, 5587737), (45, 1862579), (53, 1581435), (113, 741735), (159, 527145), (265, 316287), (311, 269505), (339, 247245), (477, 175715), (565, 148347), (795, 105429), (933, 89835), (1017, 82415), (1555, 53901), (1695, 49449), (2385, 35143), (2799, 29945), (4665, 17967), (5085, 16483), (5989, 13995)]