54367275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42641}}^1$

素因数の和:42671

約数の個数: 24

約数和(自身を含む): 95176944

約数和(自身を除く): 40809669

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42641, 127923, 213205, 639615, 724897, 1066025, 2174691, 3198075, 3624485, 10873455, 18122425, 54367275]

約数ペア:

[(1, 54367275), (3, 18122425), (5, 10873455), (15, 3624485), (17, 3198075), (25, 2174691), (51, 1066025), (75, 724897), (85, 639615), (255, 213205), (425, 127923), (1275, 42641)]