202322545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 263969280

約数和(自身を除く): 61646735

約数列:

[1, 5, 19, 47, 95, 113, 235, 401, 565, 893, 2005, 2147, 4465, 5311, 7619, 10735, 18847, 26555, 38095, 45313, 94235, 100909, 226565, 358093, 504545, 860947, 1790465, 2129711, 4304735, 10648555, 40464509, 202322545]

約数ペア:

[(1, 202322545), (5, 40464509), (19, 10648555), (47, 4304735), (95, 2129711), (113, 1790465), (235, 860947), (401, 504545), (565, 358093), (893, 226565), (2005, 100909), (2147, 94235), (4465, 45313), (5311, 38095), (7619, 26555), (10735, 18847)]