3909196095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{4021}}^1$

素因数の和:4280

約数の個数: 64

約数和(自身を含む): 7339216896

約数和(自身を除く): 3430020801

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 197, 235, 329, 591, 705, 985, 987, 1379, 1645, 2955, 4021, 4137, 4935, 6895, 9259, 12063, 20105, 20685, 27777, 28147, 46295, 60315, 64813, 84441, 138885, 140735, 188987, 194439, 324065, 422205, 566961, 792137, 944935, 972195, 1322909, 2376411, 2834805, 3960685, 3968727, 5544959, 6614545, 11882055, 16634877, 19843635, 27724795, 37230439, 83174385, 111691317, 186152195, 260613073, 558456585, 781839219, 1303065365, 3909196095]

約数ペア:

[(1, 3909196095), (3, 1303065365), (5, 781839219), (7, 558456585), (15, 260613073), (21, 186152195), (35, 111691317), (47, 83174385), (105, 37230439), (141, 27724795), (197, 19843635), (235, 16634877), (329, 11882055), (591, 6614545), (705, 5544959), (985, 3968727), (987, 3960685), (1379, 2834805), (1645, 2376411), (2955, 1322909), (4021, 972195), (4137, 944935), (4935, 792137), (6895, 566961), (9259, 422205), (12063, 324065), (20105, 194439), (20685, 188987), (27777, 140735), (28147, 138885), (46295, 84441), (60315, 64813)]