76788465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2833}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 133311360

約数和(自身を除く): 56522895

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2833, 5421, 8499, 9035, 14165, 27105, 36829, 42495, 110487, 184145, 393787, 552435, 1181361, 1968935, 5119231, 5906805, 15357693, 25596155, 76788465]

約数ペア:

[(1, 76788465), (3, 25596155), (5, 15357693), (13, 5906805), (15, 5119231), (39, 1968935), (65, 1181361), (139, 552435), (195, 393787), (417, 184145), (695, 110487), (1807, 42495), (2085, 36829), (2833, 27105), (5421, 14165), (8499, 9035)]