6871905

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 12355200

約数和(自身を除く): 5483295

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 467, 545, 981, 1401, 1635, 2335, 2943, 4203, 4905, 7005, 12609, 14715, 21015, 50903, 63045, 152709, 254515, 458127, 763545, 1374381, 2290635, 6871905]

約数ペア:

[(1, 6871905), (3, 2290635), (5, 1374381), (9, 763545), (15, 458127), (27, 254515), (45, 152709), (109, 63045), (135, 50903), (327, 21015), (467, 14715), (545, 12609), (981, 7005), (1401, 4905), (1635, 4203), (2335, 2943)]