4205253.00000000

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{12107}}^1$

素因数の和:12275

約数の個数: 24

約数和(自身を含む): 149218992

約数和(自身を除く): 63683037

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 12107, 36321, 60535, 108963, 181605, 544815, 1900799, 5702397, 9503995, 17107191, 28511985, 85535955]

約数ペア:

[(1, 85535955), (3, 28511985), (5, 17107191), (9, 9503995), (15, 5702397), (45, 1900799), (157, 544815), (471, 181605), (785, 108963), (1413, 60535), (2355, 36321), (7065, 12107)]