76776735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11987}}^1$

素因数の和:12063

約数の個数: 32

約数和(自身を含む): 142705152

約数和(自身を除く): 65928417

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 11987, 35961, 59935, 83909, 179805, 251727, 419545, 731207, 1258635, 2193621, 3656035, 5118449, 10968105, 15355347, 25592245, 76776735]

約数ペア:

[(1, 76776735), (3, 25592245), (5, 15355347), (7, 10968105), (15, 5118449), (21, 3656035), (35, 2193621), (61, 1258635), (105, 731207), (183, 419545), (305, 251727), (427, 179805), (915, 83909), (1281, 59935), (2135, 35961), (6405, 11987)]