129097275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 226247424

約数和(自身を除く): 97150149

約数列:

[1, 3, 5, 15, 23, 25, 67, 69, 75, 115, 201, 335, 345, 575, 1005, 1117, 1541, 1675, 1725, 3351, 4623, 5025, 5585, 7705, 16755, 23115, 25691, 27925, 38525, 74839, 77073, 83775, 115575, 128455, 224517, 374195, 385365, 642275, 1122585, 1721297, 1870975, 1926825, 5163891, 5612925, 8606485, 25819455, 43032425, 129097275]

約数ペア:

[(1, 129097275), (3, 43032425), (5, 25819455), (15, 8606485), (23, 5612925), (25, 5163891), (67, 1926825), (69, 1870975), (75, 1721297), (115, 1122585), (201, 642275), (335, 385365), (345, 374195), (575, 224517), (1005, 128455), (1117, 115575), (1541, 83775), (1675, 77073), (1725, 74839), (3351, 38525), (4623, 27925), (5025, 25691), (5585, 23115), (7705, 16755)]