173375955

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 316293120

約数和(自身を除く): 142917165

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 127, 207, 345, 381, 635, 1035, 1143, 1319, 1905, 2921, 3957, 5715, 6595, 8763, 11871, 14605, 19785, 26289, 30337, 43815, 59355, 91011, 131445, 151685, 167513, 273033, 455055, 502539, 837565, 1365165, 1507617, 2512695, 3852799, 7538085, 11558397, 19263995, 34675191, 57791985, 173375955]

約数ペア:

[(1, 173375955), (3, 57791985), (5, 34675191), (9, 19263995), (15, 11558397), (23, 7538085), (45, 3852799), (69, 2512695), (115, 1507617), (127, 1365165), (207, 837565), (345, 502539), (381, 455055), (635, 273033), (1035, 167513), (1143, 151685), (1319, 131445), (1905, 91011), (2921, 59355), (3957, 43815), (5715, 30337), (6595, 26289), (8763, 19785), (11871, 14605)]