875550639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{523}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 1236271104

約数和(自身を除く): 360720465

約数列:

[1, 3, 31, 47, 93, 141, 383, 523, 1149, 1457, 1569, 4371, 11873, 16213, 18001, 24581, 35619, 48639, 54003, 73743, 200309, 558031, 600927, 762011, 1674093, 2286033, 6209579, 9414523, 18628737, 28243569, 291850213, 875550639]

約数ペア:

[(1, 875550639), (3, 291850213), (31, 28243569), (47, 18628737), (93, 9414523), (141, 6209579), (383, 2286033), (523, 1674093), (1149, 762011), (1457, 600927), (1569, 558031), (4371, 200309), (11873, 73743), (16213, 54003), (18001, 48639), (24581, 35619)]