64765107

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 43062093

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 141, 279, 341, 423, 449, 517, 1023, 1347, 1457, 1551, 3069, 4041, 4371, 4653, 4939, 13113, 13919, 14817, 16027, 21103, 41757, 44451, 48081, 63309, 125271, 144243, 153109, 189927, 232133, 459327, 654193, 696399, 1377981, 1962579, 2089197, 5887737, 7196123, 21588369, 64765107]

約数ペア:

[(1, 64765107), (3, 21588369), (9, 7196123), (11, 5887737), (31, 2089197), (33, 1962579), (47, 1377981), (93, 696399), (99, 654193), (141, 459327), (279, 232133), (341, 189927), (423, 153109), (449, 144243), (517, 125271), (1023, 63309), (1347, 48081), (1457, 44451), (1551, 41757), (3069, 21103), (4041, 16027), (4371, 14817), (4653, 13919), (4939, 13113)]