48501825

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 86470656

約数和(自身を除く): 37968831

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 907, 1725, 2139, 2325, 2721, 3565, 4535, 10695, 13605, 17825, 20861, 22675, 28117, 53475, 62583, 68025, 84351, 104305, 140585, 312915, 421755, 521525, 646691, 702925, 1564575, 1940073, 2108775, 3233455, 9700365, 16167275, 48501825]

約数ペア:

[(1, 48501825), (3, 16167275), (5, 9700365), (15, 3233455), (23, 2108775), (25, 1940073), (31, 1564575), (69, 702925), (75, 646691), (93, 521525), (115, 421755), (155, 312915), (345, 140585), (465, 104305), (575, 84351), (713, 68025), (775, 62583), (907, 53475), (1725, 28117), (2139, 22675), (2325, 20861), (2721, 17825), (3565, 13605), (4535, 10695)]