29215385

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 36480000

約数和(自身を除く): 7264615

約数列:

[1, 5, 37, 79, 185, 395, 1999, 2923, 9995, 14615, 73963, 157921, 369815, 789605, 5843077, 29215385]

約数ペア:

[(1, 29215385), (5, 5843077), (37, 789605), (79, 369815), (185, 157921), (395, 73963), (1999, 14615), (2923, 9995)]