2762879255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{511171}}^1$

素因数の和:511246

約数の個数: 16

約数和(自身を含む): 3533220864

約数和(自身を除く): 770341609

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 511171, 2555855, 11756933, 24025037, 58784665, 120125185, 552575851, 2762879255]

約数ペア:

[(1, 2762879255), (5, 552575851), (23, 120125185), (47, 58784665), (115, 24025037), (235, 11756933), (1081, 2555855), (5405, 511171)]