56227755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9587}}^1$

素因数の和:9635

約数の個数: 32

約数和(自身を含む): 99408384

約数和(自身を除く): 43180629

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 9587, 28761, 47935, 143805, 162979, 220501, 488937, 661503, 814895, 1102505, 2444685, 3307515, 3748517, 11245551, 18742585, 56227755]

約数ペア:

[(1, 56227755), (3, 18742585), (5, 11245551), (15, 3748517), (17, 3307515), (23, 2444685), (51, 1102505), (69, 814895), (85, 661503), (115, 488937), (255, 220501), (345, 162979), (391, 143805), (1173, 47935), (1955, 28761), (5865, 9587)]