4163385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 7309440

約数和(自身を除く): 3146055

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 563, 1479, 1689, 2465, 2815, 7395, 8445, 9571, 16327, 28713, 47855, 48981, 81635, 143565, 244905, 277559, 832677, 1387795, 4163385]

約数ペア:

[(1, 4163385), (3, 1387795), (5, 832677), (15, 277559), (17, 244905), (29, 143565), (51, 81635), (85, 48981), (87, 47855), (145, 28713), (255, 16327), (435, 9571), (493, 8445), (563, 7395), (1479, 2815), (1689, 2465)]