329804545

素因数分解:

$5^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{2333}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 461375784

約数和(自身を除く): 131571239

約数列:

[1, 5, 7, 35, 49, 245, 577, 2333, 2885, 4039, 11665, 16331, 20195, 28273, 81655, 114317, 141365, 571585, 1346141, 6730705, 9422987, 47114935, 65960909, 329804545]

約数ペア:

[(1, 329804545), (5, 65960909), (7, 47114935), (35, 9422987), (49, 6730705), (245, 1346141), (577, 571585), (2333, 141365), (2885, 114317), (4039, 81655), (11665, 28273), (16331, 20195)]