6778305

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 12519936

約数和(自身を除く): 5741631

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 113, 129, 155, 215, 279, 339, 387, 465, 565, 645, 1017, 1333, 1395, 1695, 1935, 3503, 3999, 4859, 5085, 6665, 10509, 11997, 14577, 17515, 19995, 24295, 31527, 43731, 52545, 59985, 72885, 150629, 157635, 218655, 451887, 753145, 1355661, 2259435, 6778305]

約数ペア:

[(1, 6778305), (3, 2259435), (5, 1355661), (9, 753145), (15, 451887), (31, 218655), (43, 157635), (45, 150629), (93, 72885), (113, 59985), (129, 52545), (155, 43731), (215, 31527), (279, 24295), (339, 19995), (387, 17515), (465, 14577), (565, 11997), (645, 10509), (1017, 6665), (1333, 5085), (1395, 4859), (1695, 3999), (1935, 3503)]