16078975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 22141440

約数和(自身を除く): 6062465

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 991, 1475, 3245, 4955, 10901, 16225, 24775, 54505, 58469, 272525, 292345, 643159, 1461725, 3215795, 16078975]

約数ペア:

[(1, 16078975), (5, 3215795), (11, 1461725), (25, 643159), (55, 292345), (59, 272525), (275, 58469), (295, 54505), (649, 24775), (991, 16225), (1475, 10901), (3245, 4955)]