15241917097

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{348937}}^1$

素因数の和:348997

約数の個数: 18

約数和(自身を含む): 17681735274

約数和(自身を除く): 2439818177

約数列:

[1, 11, 19, 121, 209, 361, 2299, 3971, 43681, 348937, 3838307, 6629803, 42221377, 72927833, 125966257, 802206163, 1385628827, 15241917097]

約数ペア:

[(1, 15241917097), (11, 1385628827), (19, 802206163), (121, 125966257), (209, 72927833), (361, 42221377), (2299, 6629803), (3971, 3838307), (43681, 348937)]