157219907585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{16233341}}^1$

素因数の和:16233508

約数の個数: 16

約数和(自身を含む): 204540109200

約数和(自身を除く): 47320201615

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 16233341, 81166705, 211033433, 1055167165, 2418767809, 12093839045, 31443981517, 157219907585]

約数ペア:

[(1, 157219907585), (5, 31443981517), (13, 12093839045), (65, 2418767809), (149, 1055167165), (745, 211033433), (1937, 81166705), (9685, 16233341)]