27720246565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6904171}}^1$

素因数の和:6904260

約数の個数: 16

約数和(自身を含む): 36785428416

約数和(自身を除く): 9065181851

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 6904171, 34520855, 75945881, 379729405, 504004483, 2520022415, 5544049313, 27720246565]

約数ペア:

[(1, 27720246565), (5, 5544049313), (11, 2520022415), (55, 504004483), (73, 379729405), (365, 75945881), (803, 34520855), (4015, 6904171)]