67139215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{93901}}^1$

素因数の和:93930

約数の個数: 16

約数和(自身を含む): 94653216

約数和(自身を除く): 27514001

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 93901, 469505, 1032911, 1220713, 5164555, 6103565, 13427843, 67139215]

約数ペア:

[(1, 67139215), (5, 13427843), (11, 6103565), (13, 5164555), (55, 1220713), (65, 1032911), (143, 469505), (715, 93901)]