426157215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2582771}}^1$

素因数の和:2582790

約数の個数: 16

約数和(自身を含む): 743838336

約数和(自身を除く): 317681121

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2582771, 7748313, 12913855, 28410481, 38741565, 85231443, 142052405, 426157215]

約数ペア:

[(1, 426157215), (3, 142052405), (5, 85231443), (11, 38741565), (15, 28410481), (33, 12913855), (55, 7748313), (165, 2582771)]