1680507325

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3586

約数の個数: 48

約数和(自身を含む): 2474127360

約数和(自身を除く): 793620035

約数列:

[1, 5, 7, 25, 35, 47, 59, 175, 235, 295, 329, 413, 1175, 1475, 1645, 2065, 2773, 3463, 8225, 10325, 13865, 17315, 19411, 24241, 69325, 86575, 97055, 121205, 162761, 204317, 485275, 606025, 813805, 1021585, 1139327, 1430219, 4069025, 5107925, 5696635, 7151095, 9602899, 28483175, 35755475, 48014495, 67220293, 240072475, 336101465, 1680507325]

約数ペア:

[(1, 1680507325), (5, 336101465), (7, 240072475), (25, 67220293), (35, 48014495), (47, 35755475), (59, 28483175), (175, 9602899), (235, 7151095), (295, 5696635), (329, 5107925), (413, 4069025), (1175, 1430219), (1475, 1139327), (1645, 1021585), (2065, 813805), (2773, 606025), (3463, 485275), (8225, 204317), (10325, 162761), (13865, 121205), (17315, 97055), (19411, 86575), (24241, 69325)]