4726485

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 8494080

約数和(自身を除く): 3767595

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 223, 471, 669, 785, 1115, 1413, 2007, 2355, 3345, 4239, 6021, 7065, 10035, 21195, 30105, 35011, 105033, 175055, 315099, 525165, 945297, 1575495, 4726485]

約数ペア:

[(1, 4726485), (3, 1575495), (5, 945297), (9, 525165), (15, 315099), (27, 175055), (45, 105033), (135, 35011), (157, 30105), (223, 21195), (471, 10035), (669, 7065), (785, 6021), (1115, 4239), (1413, 3345), (2007, 2355)]