83830775

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7853}}^1$

素因数の和:7931

約数の個数: 24

約数和(自身を含む): 120763104

約数和(自身を除く): 36932329

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 1525, 2135, 7853, 10675, 39265, 54971, 196325, 274855, 479033, 1374275, 2395165, 3353231, 11975825, 16766155, 83830775]

約数ペア:

[(1, 83830775), (5, 16766155), (7, 11975825), (25, 3353231), (35, 2395165), (61, 1374275), (175, 479033), (305, 274855), (427, 196325), (1525, 54971), (2135, 39265), (7853, 10675)]