12762645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 23493888

約数和(自身を除く): 10731243

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 617, 985, 1379, 1851, 2955, 3085, 4137, 4319, 6895, 9255, 12957, 20685, 21595, 64785, 121549, 364647, 607745, 850843, 1823235, 2552529, 4254215, 12762645]

約数ペア:

[(1, 12762645), (3, 4254215), (5, 2552529), (7, 1823235), (15, 850843), (21, 607745), (35, 364647), (105, 121549), (197, 64785), (591, 21595), (617, 20685), (985, 12957), (1379, 9255), (1851, 6895), (2955, 4319), (3085, 4137)]