64379539665

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4007441}}^1$

素因数の和:4007479

約数の個数: 64

約数和(自身を含む): 138497195520

約数和(自身を除く): 74117655855

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, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 4007441, 12022323, 20037205, 28052087, 36066969, 60111615, 68126497, 84156261, 108200907, 140260435, 180334845, 204379491, 252468783, 340632485, 420781305, 476885479, 541004535, 613138473, 757406349, 1021897455, 1262343915, 1430656437, 1839415419, 2384427395, 3065692365, 3787031745, 4291969311, 7153282185, 9197077095, 12875907933, 21459846555, 64379539665]

約数ペア:

[(1, 64379539665), (3, 21459846555), (5, 12875907933), (7, 9197077095), (9, 7153282185), (15, 4291969311), (17, 3787031745), (21, 3065692365), (27, 2384427395), (35, 1839415419), (45, 1430656437), (51, 1262343915), (63, 1021897455), (85, 757406349), (105, 613138473), (119, 541004535), (135, 476885479), (153, 420781305), (189, 340632485), (255, 252468783), (315, 204379491), (357, 180334845), (459, 140260435), (595, 108200907), (765, 84156261), (945, 68126497), (1071, 60111615), (1785, 36066969), (2295, 28052087), (3213, 20037205), (5355, 12022323), (16065, 4007441)]