52897815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51109}}^1$

素因数の和:51143

約数の個数: 24

約数和(自身を含む): 95677920

約数和(自身を除く): 42780105

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 51109, 153327, 255545, 459981, 766635, 1175507, 2299905, 3526521, 5877535, 10579563, 17632605, 52897815]

約数ペア:

[(1, 52897815), (3, 17632605), (5, 10579563), (9, 5877535), (15, 3526521), (23, 2299905), (45, 1175507), (69, 766635), (115, 459981), (207, 255545), (345, 153327), (1035, 51109)]