125378405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{4889}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 157731840

約数和(自身を除く): 32353435

約数列:

[1, 5, 23, 115, 223, 1115, 4889, 5129, 24445, 25645, 112447, 562235, 1090247, 5451235, 25075681, 125378405]

約数ペア:

[(1, 125378405), (5, 25075681), (23, 5451235), (115, 1090247), (223, 562235), (1115, 112447), (4889, 25645), (5129, 24445)]