168466561005

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1697}}^1\times {\mathrm{140813}}^1$

素因数の和:142565

約数の個数: 32

約数和(自身を含む): 275445702144

約数和(自身を除く): 106979141139

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1697, 5091, 8485, 25455, 79759, 140813, 239277, 398795, 422439, 704065, 1196385, 2112195, 6618211, 19854633, 33091055, 99273165, 238959661, 716878983, 1194798305, 3584394915, 11231104067, 33693312201, 56155520335, 168466561005]

約数ペア:

[(1, 168466561005), (3, 56155520335), (5, 33693312201), (15, 11231104067), (47, 3584394915), (141, 1194798305), (235, 716878983), (705, 238959661), (1697, 99273165), (5091, 33091055), (8485, 19854633), (25455, 6618211), (79759, 2112195), (140813, 1196385), (239277, 704065), (398795, 422439)]