63268905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1549}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 116064000

約数和(自身を除く): 52795095

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 389, 1167, 1549, 1945, 2723, 4647, 5835, 7745, 8169, 10843, 13615, 23235, 32529, 40845, 54215, 162645, 602561, 1807683, 3012805, 4217927, 9038415, 12653781, 21089635, 63268905]

約数ペア:

[(1, 63268905), (3, 21089635), (5, 12653781), (7, 9038415), (15, 4217927), (21, 3012805), (35, 1807683), (105, 602561), (389, 162645), (1167, 54215), (1549, 40845), (1945, 32529), (2723, 23235), (4647, 13615), (5835, 10843), (7745, 8169)]