51049515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{309391}}^1$

素因数の和:309410

約数の個数: 16

約数和(自身を含む): 89104896

約数和(自身を除く): 38055381

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 309391, 928173, 1546955, 3403301, 4640865, 10209903, 17016505, 51049515]

約数ペア:

[(1, 51049515), (3, 17016505), (5, 10209903), (11, 4640865), (15, 3403301), (33, 1546955), (55, 928173), (165, 309391)]