47991065

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 58568400

約数和(自身を除く): 10577335

約数列:

[1, 5, 109, 173, 509, 545, 865, 2545, 18857, 55481, 88057, 94285, 277405, 440285, 9598213, 47991065]

約数ペア:

[(1, 47991065), (5, 9598213), (109, 440285), (173, 277405), (509, 94285), (545, 88057), (865, 55481), (2545, 18857)]