56648485

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 69092352

約数和(自身を除く): 12443867

約数列:

[1, 5, 97, 271, 431, 485, 1355, 2155, 26287, 41807, 116801, 131435, 209035, 584005, 11329697, 56648485]

約数ペア:

[(1, 56648485), (5, 11329697), (97, 584005), (271, 209035), (431, 131435), (485, 116801), (1355, 41807), (2155, 26287)]