75438961895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5421413}}^1$

素因数の和:5421463

約数の個数: 24

約数和(自身を含む): 103830920928

約数和(自身を除く): 28391959033

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 13915, 5421413, 27107065, 59635543, 124692499, 298177715, 623462495, 655990973, 1371617489, 3279954865, 6858087445, 15087792379, 75438961895]

約数ペア:

[(1, 75438961895), (5, 15087792379), (11, 6858087445), (23, 3279954865), (55, 1371617489), (115, 655990973), (121, 623462495), (253, 298177715), (605, 124692499), (1265, 59635543), (2783, 27107065), (13915, 5421413)]