29128045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 36936000

約数和(自身を除く): 7807955

約数列:

[1, 5, 19, 95, 379, 809, 1895, 4045, 7201, 15371, 36005, 76855, 306611, 1533055, 5825609, 29128045]

約数ペア:

[(1, 29128045), (5, 5825609), (19, 1533055), (95, 306611), (379, 76855), (809, 36005), (1895, 15371), (4045, 7201)]