5159286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 12400128

約数和(自身を除く): 7240842

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 367, 426, 639, 734, 781, 1101, 1278, 1562, 2202, 2343, 3303, 4037, 4686, 6606, 7029, 8074, 12111, 14058, 24222, 26057, 36333, 52114, 72666, 78171, 156342, 234513, 286627, 469026, 573254, 859881, 1719762, 2579643, 5159286]

約数ペア:

[(1, 5159286), (2, 2579643), (3, 1719762), (6, 859881), (9, 573254), (11, 469026), (18, 286627), (22, 234513), (33, 156342), (66, 78171), (71, 72666), (99, 52114), (142, 36333), (198, 26057), (213, 24222), (367, 14058), (426, 12111), (639, 8074), (734, 7029), (781, 6606), (1101, 4686), (1278, 4037), (1562, 3303), (2202, 2343)]