223889725

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1933}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 287059752

約数和(自身を除く): 63170027

約数列:

[1, 5, 25, 41, 113, 205, 565, 1025, 1933, 2825, 4633, 9665, 23165, 48325, 79253, 115825, 218429, 396265, 1092145, 1981325, 5460725, 8955589, 44777945, 223889725]

約数ペア:

[(1, 223889725), (5, 44777945), (25, 8955589), (41, 5460725), (113, 1981325), (205, 1092145), (565, 396265), (1025, 218429), (1933, 115825), (2825, 79253), (4633, 48325), (9665, 23165)]