2017685835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{23029}}^1$

素因数の和:23113

約数の個数: 64

約数和(自身を含む): 3979584000

約数和(自身を除く): 1961898165

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 59, 99, 135, 165, 177, 295, 297, 495, 531, 649, 885, 1485, 1593, 1947, 2655, 3245, 5841, 7965, 9735, 17523, 23029, 29205, 69087, 87615, 115145, 207261, 253319, 345435, 621783, 759957, 1036305, 1266595, 1358711, 2279871, 3108915, 3799785, 4076133, 6793555, 6839613, 11399355, 12228399, 14945821, 20380665, 34198065, 36685197, 44837463, 61141995, 74729105, 134512389, 183425985, 224187315, 403537167, 672561945, 2017685835]

約数ペア:

[(1, 2017685835), (3, 672561945), (5, 403537167), (9, 224187315), (11, 183425985), (15, 134512389), (27, 74729105), (33, 61141995), (45, 44837463), (55, 36685197), (59, 34198065), (99, 20380665), (135, 14945821), (165, 12228399), (177, 11399355), (295, 6839613), (297, 6793555), (495, 4076133), (531, 3799785), (649, 3108915), (885, 2279871), (1485, 1358711), (1593, 1266595), (1947, 1036305), (2655, 759957), (3245, 621783), (5841, 345435), (7965, 253319), (9735, 207261), (17523, 115145), (23029, 87615), (29205, 69087)]