54212025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 105771008

約数和(自身を除く): 51558983

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 3331, 5425, 9993, 16275, 16655, 23317, 49965, 69951, 83275, 103261, 116585, 249825, 309783, 349755, 516305, 582925, 722827, 1548915, 1748775, 2168481, 2581525, 3614135, 7744575, 10842405, 18070675, 54212025]

約数ペア:

[(1, 54212025), (3, 18070675), (5, 10842405), (7, 7744575), (15, 3614135), (21, 2581525), (25, 2168481), (31, 1748775), (35, 1548915), (75, 722827), (93, 582925), (105, 516305), (155, 349755), (175, 309783), (217, 249825), (465, 116585), (525, 103261), (651, 83275), (775, 69951), (1085, 49965), (2325, 23317), (3255, 16655), (3331, 16275), (5425, 9993)]