12424785

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 20808192

約数和(自身を除く): 8383407

約数列:

[1, 3, 5, 15, 37, 61, 111, 183, 185, 305, 367, 555, 915, 1101, 1835, 2257, 5505, 6771, 11285, 13579, 22387, 33855, 40737, 67161, 67895, 111935, 203685, 335805, 828319, 2484957, 4141595, 12424785]

約数ペア:

[(1, 12424785), (3, 4141595), (5, 2484957), (15, 828319), (37, 335805), (61, 203685), (111, 111935), (183, 67895), (185, 67161), (305, 40737), (367, 33855), (555, 22387), (915, 13579), (1101, 11285), (1835, 6771), (2257, 5505)]