85843995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 147474432

約数和(自身を除く): 61630437

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 191, 249, 285, 361, 415, 573, 955, 1083, 1245, 1577, 1805, 2865, 3629, 4731, 5415, 7885, 10887, 15853, 18145, 23655, 29963, 47559, 54435, 68951, 79265, 89889, 149815, 206853, 237795, 301207, 344755, 449445, 903621, 1034265, 1506035, 4518105, 5722933, 17168799, 28614665, 85843995]

約数ペア:

[(1, 85843995), (3, 28614665), (5, 17168799), (15, 5722933), (19, 4518105), (57, 1506035), (83, 1034265), (95, 903621), (191, 449445), (249, 344755), (285, 301207), (361, 237795), (415, 206853), (573, 149815), (955, 89889), (1083, 79265), (1245, 68951), (1577, 54435), (1805, 47559), (2865, 29963), (3629, 23655), (4731, 18145), (5415, 15853), (7885, 10887)]