150275.0000000

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 18

約数和(自身を含む): 4845074

約数和(自身を除く): 1690061

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1213, 2601, 3639, 10917, 20621, 61863, 185589, 350557, 1051671, 3155013]

約数ペア:

[(1, 3155013), (3, 1051671), (9, 350557), (17, 185589), (51, 61863), (153, 20621), (289, 10917), (867, 3639), (1213, 2601)]