15401473945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{458309}}^1$

素因数の和:458385

約数の個数: 32

約数和(自身を含む): 22174871040

約数和(自身を除く): 6773397095

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2585, 3055, 6721, 33605, 458309, 2291545, 5041399, 5958017, 21540523, 25206995, 29790085, 65538187, 107702615, 236945753, 280026799, 327690935, 1184728765, 1400133995, 3080294789, 15401473945]

約数ペア:

[(1, 15401473945), (5, 3080294789), (11, 1400133995), (13, 1184728765), (47, 327690935), (55, 280026799), (65, 236945753), (143, 107702615), (235, 65538187), (517, 29790085), (611, 25206995), (715, 21540523), (2585, 5958017), (3055, 5041399), (6721, 2291545), (33605, 458309)]