6380465

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 9703680

約数和(自身を除く): 3323215

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 379, 455, 481, 1295, 1895, 2405, 2653, 3367, 4927, 13265, 14023, 16835, 24635, 34489, 70115, 98161, 172445, 182299, 490805, 911495, 1276093, 6380465]

約数ペア:

[(1, 6380465), (5, 1276093), (7, 911495), (13, 490805), (35, 182299), (37, 172445), (65, 98161), (91, 70115), (185, 34489), (259, 24635), (379, 16835), (455, 14023), (481, 13265), (1295, 4927), (1895, 3367), (2405, 2653)]