6731235

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 7783965

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 419, 459, 595, 765, 945, 1071, 1257, 1785, 2095, 2295, 2933, 3213, 3771, 5355, 6285, 7123, 8799, 11313, 14665, 16065, 18855, 21369, 26397, 35615, 43995, 49861, 56565, 64107, 79191, 106845, 131985, 149583, 192321, 249305, 320535, 395955, 448749, 747915, 961605, 1346247, 2243745, 6731235]

約数ペア:

[(1, 6731235), (3, 2243745), (5, 1346247), (7, 961605), (9, 747915), (15, 448749), (17, 395955), (21, 320535), (27, 249305), (35, 192321), (45, 149583), (51, 131985), (63, 106845), (85, 79191), (105, 64107), (119, 56565), (135, 49861), (153, 43995), (189, 35615), (255, 26397), (315, 21369), (357, 18855), (419, 16065), (459, 14665), (595, 11313), (765, 8799), (945, 7123), (1071, 6285), (1257, 5355), (1785, 3771), (2095, 3213), (2295, 2933)]