85870195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{1123}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 105934752

約数和(自身を除く): 20064557

約数列:

[1, 5, 41, 205, 373, 1123, 1865, 5615, 15293, 46043, 76465, 230215, 418879, 2094395, 17174039, 85870195]

約数ペア:

[(1, 85870195), (5, 17174039), (41, 2094395), (205, 418879), (373, 230215), (1123, 76465), (1865, 46043), (5615, 15293)]