297892585

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{6221}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 365704272

約数和(自身を除く): 67811687

約数列:

[1, 5, 61, 157, 305, 785, 6221, 9577, 31105, 47885, 379481, 976697, 1897405, 4883485, 59578517, 297892585]

約数ペア:

[(1, 297892585), (5, 59578517), (61, 4883485), (157, 1897405), (305, 976697), (785, 379481), (6221, 47885), (9577, 31105)]