2017371015

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10531}}^1$

素因数の和:10602

約数の個数: 80

約数和(自身を含む): 4037210496

約数和(自身を除く): 2019839481

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 81, 99, 129, 135, 165, 215, 297, 387, 405, 473, 495, 645, 891, 1161, 1419, 1485, 1935, 2365, 3483, 4257, 4455, 5805, 7095, 10531, 12771, 17415, 21285, 31593, 38313, 52655, 63855, 94779, 115841, 157965, 191565, 284337, 347523, 452833, 473895, 579205, 853011, 1042569, 1358499, 1421685, 1737615, 2264165, 3127707, 4075497, 4265055, 4981163, 5212845, 6792495, 9383121, 12226491, 14943489, 15638535, 20377485, 24905815, 36679473, 44830467, 46915605, 61132455, 74717445, 134491401, 183397365, 224152335, 403474203, 672457005, 2017371015]

約数ペア:

[(1, 2017371015), (3, 672457005), (5, 403474203), (9, 224152335), (11, 183397365), (15, 134491401), (27, 74717445), (33, 61132455), (43, 46915605), (45, 44830467), (55, 36679473), (81, 24905815), (99, 20377485), (129, 15638535), (135, 14943489), (165, 12226491), (215, 9383121), (297, 6792495), (387, 5212845), (405, 4981163), (473, 4265055), (495, 4075497), (645, 3127707), (891, 2264165), (1161, 1737615), (1419, 1421685), (1485, 1358499), (1935, 1042569), (2365, 853011), (3483, 579205), (4257, 473895), (4455, 452833), (5805, 347523), (7095, 284337), (10531, 191565), (12771, 157965), (17415, 115841), (21285, 94779), (31593, 63855), (38313, 52655)]