202469315

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 245350560

約数和(自身を除く): 42881245

約数列:

[1, 5, 181, 409, 547, 905, 2045, 2735, 74029, 99007, 223723, 370145, 495035, 1118615, 40493863, 202469315]

約数ペア:

[(1, 202469315), (5, 40493863), (181, 1118615), (409, 495035), (547, 370145), (905, 223723), (2045, 99007), (2735, 74029)]