77273775

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{5821}}^1$

素因数の和:5896

約数の個数: 36

約数和(自身を含む): 140775960

約数和(自身を除く): 63502185

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 885, 1475, 2655, 4425, 5821, 13275, 17463, 29105, 52389, 87315, 145525, 261945, 343439, 436575, 1030317, 1309725, 1717195, 3090951, 5151585, 8585975, 15454755, 25757925, 77273775]

約数ペア:

[(1, 77273775), (3, 25757925), (5, 15454755), (9, 8585975), (15, 5151585), (25, 3090951), (45, 1717195), (59, 1309725), (75, 1030317), (177, 436575), (225, 343439), (295, 261945), (531, 145525), (885, 87315), (1475, 52389), (2655, 29105), (4425, 17463), (5821, 13275)]