56849815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{33343}}^1$

素因数の和:33390

約数の個数: 16

約数和(自身を含む): 76824576

約数和(自身を除く): 19974761

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 33343, 166715, 366773, 1033633, 1833865, 5168165, 11369963, 56849815]

約数ペア:

[(1, 56849815), (5, 11369963), (11, 5168165), (31, 1833865), (55, 1033633), (155, 366773), (341, 166715), (1705, 33343)]