1333373545

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2677}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 1978292160

約数和(自身を除く): 644918615

約数列:

[1, 5, 7, 19, 35, 49, 95, 107, 133, 245, 535, 665, 749, 931, 2033, 2677, 3745, 4655, 5243, 10165, 13385, 14231, 18739, 26215, 50863, 71155, 93695, 99617, 131173, 254315, 286439, 356041, 498085, 655865, 1432195, 1780205, 2005073, 2492287, 5442341, 10025365, 12461435, 14035511, 27211705, 38096387, 70177555, 190481935, 266674709, 1333373545]

約数ペア:

[(1, 1333373545), (5, 266674709), (7, 190481935), (19, 70177555), (35, 38096387), (49, 27211705), (95, 14035511), (107, 12461435), (133, 10025365), (245, 5442341), (535, 2492287), (665, 2005073), (749, 1780205), (931, 1432195), (2033, 655865), (2677, 498085), (3745, 356041), (4655, 286439), (5243, 254315), (10165, 131173), (13385, 99617), (14231, 93695), (18739, 71155), (26215, 50863)]