2945646915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8538107}}^1$

素因数の和:8538138

約数の個数: 16

約数和(自身を含む): 4917950208

約数和(自身を除く): 1972303293

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8538107, 25614321, 42690535, 128071605, 196376461, 589129383, 981882305, 2945646915]

約数ペア:

[(1, 2945646915), (3, 981882305), (5, 589129383), (15, 196376461), (23, 128071605), (69, 42690535), (115, 25614321), (345, 8538107)]