1728958415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1307}}^1\times {\mathrm{11503}}^1$

素因数の和:12838

約数の個数: 16

約数和(自身を含む): 2166801408

約数和(自身を除く): 437842993

約数列:

[1, 5, 23, 115, 1307, 6535, 11503, 30061, 57515, 150305, 264569, 1322845, 15034421, 75172105, 345791683, 1728958415]

約数ペア:

[(1, 1728958415), (5, 345791683), (23, 75172105), (115, 15034421), (1307, 1322845), (6535, 264569), (11503, 150305), (30061, 57515)]