26775665

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 38513664

約数和(自身を除く): 11737999

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 397, 1435, 1645, 1927, 1985, 2779, 9635, 13489, 13895, 16277, 18659, 67445, 81385, 93295, 113939, 130613, 569695, 653065, 765019, 3825095, 5355133, 26775665]

約数ペア:

[(1, 26775665), (5, 5355133), (7, 3825095), (35, 765019), (41, 653065), (47, 569695), (205, 130613), (235, 113939), (287, 93295), (329, 81385), (397, 67445), (1435, 18659), (1645, 16277), (1927, 13895), (1985, 13489), (2779, 9635)]