1285460055

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2596889}}^1$

素因数の和:2596911

約数の個数: 24

約数和(自身を含む): 2430689040

約数和(自身を除く): 1145228985

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 2596889, 7790667, 12984445, 23372001, 28565779, 38953335, 85697337, 116860005, 142828895, 257092011, 428486685, 1285460055]

約数ペア:

[(1, 1285460055), (3, 428486685), (5, 257092011), (9, 142828895), (11, 116860005), (15, 85697337), (33, 38953335), (45, 28565779), (55, 23372001), (99, 12984445), (165, 7790667), (495, 2596889)]