7404045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 32

約数和(自身を含む): 13492224

約数和(自身を除く): 6088179

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 1951, 3795, 5853, 9755, 21461, 29265, 44873, 64383, 107305, 134619, 224365, 321915, 493603, 673095, 1480809, 2468015, 7404045]

約数ペア:

[(1, 7404045), (3, 2468015), (5, 1480809), (11, 673095), (15, 493603), (23, 321915), (33, 224365), (55, 134619), (69, 107305), (115, 64383), (165, 44873), (253, 29265), (345, 21461), (759, 9755), (1265, 5853), (1951, 3795)]