91238045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9124

約数の個数: 16

約数和(自身を含む): 114428160

約数和(自身を除く): 23190115

約数列:

[1, 5, 43, 47, 215, 235, 2021, 9029, 10105, 45145, 388247, 424363, 1941235, 2121815, 18247609, 91238045]

約数ペア:

[(1, 91238045), (5, 18247609), (43, 2121815), (47, 1941235), (215, 424363), (235, 388247), (2021, 45145), (9029, 10105)]