14866857985

素因数分解:

$5^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 20912317776

約数和(自身を除く): 6045459791

約数列:

[1, 5, 7, 35, 49, 245, 353, 397, 433, 1765, 1985, 2165, 2471, 2779, 3031, 12355, 13895, 15155, 17297, 19453, 21217, 86485, 97265, 106085, 140141, 152849, 171901, 700705, 764245, 859505, 980987, 1069943, 1203307, 4904935, 5349715, 6016535, 6866909, 7489601, 8423149, 34334545, 37448005, 42115745, 60681053, 303405265, 424767371, 2123836855, 2973371597, 14866857985]

約数ペア:

[(1, 14866857985), (5, 2973371597), (7, 2123836855), (35, 424767371), (49, 303405265), (245, 60681053), (353, 42115745), (397, 37448005), (433, 34334545), (1765, 8423149), (1985, 7489601), (2165, 6866909), (2471, 6016535), (2779, 5349715), (3031, 4904935), (12355, 1203307), (13895, 1069943), (15155, 980987), (17297, 859505), (19453, 764245), (21217, 700705), (86485, 171901), (97265, 152849), (106085, 140141)]