73804965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1217}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 127685376

約数和(自身を除く): 53880411

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 933, 1217, 1555, 3651, 4043, 4665, 6085, 12129, 15821, 18255, 20215, 47463, 60645, 79105, 237315, 378487, 1135461, 1892435, 4920331, 5677305, 14760993, 24601655, 73804965]

約数ペア:

[(1, 73804965), (3, 24601655), (5, 14760993), (13, 5677305), (15, 4920331), (39, 1892435), (65, 1135461), (195, 378487), (311, 237315), (933, 79105), (1217, 60645), (1555, 47463), (3651, 20215), (4043, 18255), (4665, 15821), (6085, 12129)]