9007825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 24

約数和(自身を含む): 11784960

約数和(自身を除く): 2777135

約数列:

[1, 5, 25, 31, 59, 155, 197, 295, 775, 985, 1475, 1829, 4925, 6107, 9145, 11623, 30535, 45725, 58115, 152675, 290575, 360313, 1801565, 9007825]

約数ペア:

[(1, 9007825), (5, 1801565), (25, 360313), (31, 290575), (59, 152675), (155, 58115), (197, 45725), (295, 30535), (775, 11623), (985, 9145), (1475, 6107), (1829, 4925)]