204517895

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{9497}}^1$

素因数の和:9634

約数の個数: 16

約数和(自身を含む): 253026720

約数和(自身を除く): 48508825

約数列:

[1, 5, 59, 73, 295, 365, 4307, 9497, 21535, 47485, 560323, 693281, 2801615, 3466405, 40903579, 204517895]

約数ペア:

[(1, 204517895), (5, 40903579), (59, 3466405), (73, 2801615), (295, 693281), (365, 560323), (4307, 47485), (9497, 21535)]