2045227965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{538927}}^1$

素因数の和:538969

約数の個数: 32

約数和(自身を含む): 3725070336

約数和(自身を除く): 1679842371

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 538927, 1616781, 2694635, 5928197, 8083905, 12395321, 17784591, 29640985, 37185963, 61976605, 88922955, 136348531, 185929815, 409045593, 681742655, 2045227965]

約数ペア:

[(1, 2045227965), (3, 681742655), (5, 409045593), (11, 185929815), (15, 136348531), (23, 88922955), (33, 61976605), (55, 37185963), (69, 29640985), (115, 17784591), (165, 12395321), (253, 8083905), (345, 5928197), (759, 2694635), (1265, 1616781), (3795, 538927)]