68294055

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 113209344

約数和(自身を除く): 44915289

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 1327, 3431, 3981, 6635, 10293, 17155, 19905, 51465, 62369, 96871, 187107, 290613, 311845, 484355, 935535, 1453065, 4552937, 13658811, 22764685, 68294055]

約数ペア:

[(1, 68294055), (3, 22764685), (5, 13658811), (15, 4552937), (47, 1453065), (73, 935535), (141, 484355), (219, 311845), (235, 290613), (365, 187107), (705, 96871), (1095, 62369), (1327, 51465), (3431, 19905), (3981, 17155), (6635, 10293)]