2195202465

素因数分解:

$3^5\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1567}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 3951886848

約数和(自身を除く): 1756684383

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1153, 1215, 1567, 3459, 4701, 5765, 7835, 10377, 14103, 17295, 23505, 31131, 42309, 51885, 70515, 93393, 126927, 155655, 211545, 280179, 380781, 466965, 634635, 1400895, 1806751, 1903905, 5420253, 9033755, 16260759, 27101265, 48782277, 81303795, 146346831, 243911385, 439040493, 731734155, 2195202465]

約数ペア:

[(1, 2195202465), (3, 731734155), (5, 439040493), (9, 243911385), (15, 146346831), (27, 81303795), (45, 48782277), (81, 27101265), (135, 16260759), (243, 9033755), (405, 5420253), (1153, 1903905), (1215, 1806751), (1567, 1400895), (3459, 634635), (4701, 466965), (5765, 380781), (7835, 280179), (10377, 211545), (14103, 155655), (17295, 126927), (23505, 93393), (31131, 70515), (42309, 51885)]