1683884565

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 3439065600

約数和(自身を除く): 1755181035

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 61, 87, 99, 135, 145, 165, 183, 261, 297, 305, 319, 435, 495, 549, 641, 671, 783, 915, 957, 1305, 1485, 1595, 1647, 1769, 1923, 2013, 2745, 2871, 3205, 3355, 3915, 4785, 5307, 5769, 6039, 7051, 8235, 8613, 8845, 9615, 10065, 14355, 15921, 17307, 18117, 18589, 19459, 21153, 26535, 28845, 30195, 35255, 39101, 43065, 47763, 55767, 58377, 63459, 79605, 86535, 90585, 92945, 97295, 105765, 117303, 167301, 175131, 190377, 195505, 204479, 238815, 278835, 291885, 317295, 351909, 430111, 501903, 525393, 586515, 613437, 836505, 875655, 951885, 1022395, 1055727, 1133929, 1290333, 1759545, 1840311, 2150555, 2509515, 2626965, 3067185, 3401787, 3870999, 5278635, 5520933, 5669645, 6451665, 9201555, 10205361, 11612997, 12473219, 17008935, 19354995, 27604665, 30616083, 37419657, 51026805, 58064985, 62366095, 112258971, 153080415, 187098285, 336776913, 561294855, 1683884565]

約数ペア:

[(1, 1683884565), (3, 561294855), (5, 336776913), (9, 187098285), (11, 153080415), (15, 112258971), (27, 62366095), (29, 58064985), (33, 51026805), (45, 37419657), (55, 30616083), (61, 27604665), (87, 19354995), (99, 17008935), (135, 12473219), (145, 11612997), (165, 10205361), (183, 9201555), (261, 6451665), (297, 5669645), (305, 5520933), (319, 5278635), (435, 3870999), (495, 3401787), (549, 3067185), (641, 2626965), (671, 2509515), (783, 2150555), (915, 1840311), (957, 1759545), (1305, 1290333), (1485, 1133929), (1595, 1055727), (1647, 1022395), (1769, 951885), (1923, 875655), (2013, 836505), (2745, 613437), (2871, 586515), (3205, 525393), (3355, 501903), (3915, 430111), (4785, 351909), (5307, 317295), (5769, 291885), (6039, 278835), (7051, 238815), (8235, 204479), (8613, 195505), (8845, 190377), (9615, 175131), (10065, 167301), (14355, 117303), (15921, 105765), (17307, 97295), (18117, 92945), (18589, 90585), (19459, 86535), (21153, 79605), (26535, 63459), (28845, 58377), (30195, 55767), (35255, 47763), (39101, 43065)]