81750443325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{112337}}^1$

素因数の和:112694

約数の個数: 48

約数和(自身を含む): 139967755776

約数和(自身を除く): 58217312451

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 313, 465, 775, 939, 1565, 2325, 4695, 7825, 9703, 23475, 29109, 48515, 112337, 145545, 242575, 337011, 561685, 727725, 1685055, 2808425, 3482447, 8425275, 10447341, 17412235, 35161481, 52236705, 87061175, 105484443, 175807405, 261183525, 527422215, 879037025, 1090005911, 2637111075, 3270017733, 5450029555, 16350088665, 27250147775, 81750443325]

約数ペア:

[(1, 81750443325), (3, 27250147775), (5, 16350088665), (15, 5450029555), (25, 3270017733), (31, 2637111075), (75, 1090005911), (93, 879037025), (155, 527422215), (313, 261183525), (465, 175807405), (775, 105484443), (939, 87061175), (1565, 52236705), (2325, 35161481), (4695, 17412235), (7825, 10447341), (9703, 8425275), (23475, 3482447), (29109, 2808425), (48515, 1685055), (112337, 727725), (145545, 561685), (242575, 337011)]