9892825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 13168800

約数和(自身を除く): 3275975

約数列:

[1, 5, 19, 25, 59, 95, 295, 353, 475, 1121, 1475, 1765, 5605, 6707, 8825, 20827, 28025, 33535, 104135, 167675, 395713, 520675, 1978565, 9892825]

約数ペア:

[(1, 9892825), (5, 1978565), (19, 520675), (25, 395713), (59, 167675), (95, 104135), (295, 33535), (353, 28025), (475, 20827), (1121, 8825), (1475, 6707), (1765, 5605)]