49047015

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 81861120

約数和(自身を除く): 32814105

約数列:

[1, 3, 5, 15, 37, 67, 111, 185, 201, 335, 555, 1005, 1319, 2479, 3957, 6595, 7437, 12395, 19785, 37185, 48803, 88373, 146409, 244015, 265119, 441865, 732045, 1325595, 3269801, 9809403, 16349005, 49047015]

約数ペア:

[(1, 49047015), (3, 16349005), (5, 9809403), (15, 3269801), (37, 1325595), (67, 732045), (111, 441865), (185, 265119), (201, 244015), (335, 146409), (555, 88373), (1005, 48803), (1319, 37185), (2479, 19785), (3957, 12395), (6595, 7437)]