252832005

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193741}}^1$

素因数の和:193781

約数の個数: 24

約数和(自身を含む): 453356280

約数和(自身を除く): 200524275

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 193741, 581223, 968705, 1743669, 2906115, 5618489, 8718345, 16855467, 28092445, 50566401, 84277335, 252832005]

約数ペア:

[(1, 252832005), (3, 84277335), (5, 50566401), (9, 28092445), (15, 16855467), (29, 8718345), (45, 5618489), (87, 2906115), (145, 1743669), (261, 968705), (435, 581223), (1305, 193741)]