7267245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28499}}^1$

素因数の和:28524

約数の個数: 16

約数和(自身を含む): 12312000

約数和(自身を除く): 5044755

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 28499, 85497, 142495, 427485, 484483, 1453449, 2422415, 7267245]

約数ペア:

[(1, 7267245), (3, 2422415), (5, 1453449), (15, 484483), (17, 427485), (51, 142495), (85, 85497), (255, 28499)]