80896045

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 98908992

約数和(自身を除く): 18012947

約数列:

[1, 5, 73, 251, 365, 883, 1255, 4415, 18323, 64459, 91615, 221633, 322295, 1108165, 16179209, 80896045]

約数ペア:

[(1, 80896045), (5, 16179209), (73, 1108165), (251, 322295), (365, 221633), (883, 91615), (1255, 64459), (4415, 18323)]