8223225

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1321}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 13769952

約数和(自身を除く): 5546727

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 1321, 2075, 3963, 6225, 6605, 19815, 33025, 99075, 109643, 328929, 548215, 1644645, 2741075, 8223225]

約数ペア:

[(1, 8223225), (3, 2741075), (5, 1644645), (15, 548215), (25, 328929), (75, 109643), (83, 99075), (249, 33025), (415, 19815), (1245, 6605), (1321, 6225), (2075, 3963)]