55725441

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 79380480

約数和(自身を除く): 23655039

約数列:

[1, 3, 37, 59, 67, 111, 127, 177, 201, 381, 2183, 2479, 3953, 4699, 6549, 7437, 7493, 8509, 11859, 14097, 22479, 25527, 146261, 277241, 314833, 438783, 502031, 831723, 944499, 1506093, 18575147, 55725441]

約数ペア:

[(1, 55725441), (3, 18575147), (37, 1506093), (59, 944499), (67, 831723), (111, 502031), (127, 438783), (177, 314833), (201, 277241), (381, 146261), (2183, 25527), (2479, 22479), (3953, 14097), (4699, 11859), (6549, 8509), (7437, 7493)]