79564005

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5407}}^1$

素因数の和:5530

約数の個数: 32

約数和(自身を含む): 142771200

約数和(自身を除く): 63207195

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 5407, 14715, 16221, 27035, 48663, 81105, 145989, 243315, 589363, 729945, 1768089, 2946815, 5304267, 8840445, 15912801, 26521335, 79564005]

約数ペア:

[(1, 79564005), (3, 26521335), (5, 15912801), (9, 8840445), (15, 5304267), (27, 2946815), (45, 1768089), (109, 729945), (135, 589363), (327, 243315), (545, 145989), (981, 81105), (1635, 48663), (2943, 27035), (4905, 16221), (5407, 14715)]