247029486495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51625807}}^1$

素因数の和:51625855

約数の個数: 32

約数和(自身を含む): 446046981120

約数和(自身を除く): 199017494625

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 51625807, 154877421, 258129035, 567883877, 774387105, 1497148403, 1703651631, 2839419385, 4491445209, 7485742015, 8518258155, 16468632433, 22457226045, 49405897299, 82343162165, 247029486495]

約数ペア:

[(1, 247029486495), (3, 82343162165), (5, 49405897299), (11, 22457226045), (15, 16468632433), (29, 8518258155), (33, 7485742015), (55, 4491445209), (87, 2839419385), (145, 1703651631), (165, 1497148403), (319, 774387105), (435, 567883877), (957, 258129035), (1595, 154877421), (4785, 51625807)]