8422065

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{887}}^1$

素因数の和:1109

約数の個数: 24

約数和(自身を含む): 14683968

約数和(自身を除く): 6261903

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 887, 1055, 1899, 2661, 3165, 4435, 7983, 9495, 13305, 39915, 187157, 561471, 935785, 1684413, 2807355, 8422065]

約数ペア:

[(1, 8422065), (3, 2807355), (5, 1684413), (9, 935785), (15, 561471), (45, 187157), (211, 39915), (633, 13305), (887, 9495), (1055, 7983), (1899, 4435), (2661, 3165)]