12805544338315

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{46381}}^1\times {\mathrm{31321}}^1$

素因数の和:77791

約数の個数: 32

約数和(自身を含む): 16108391420352

約数和(自身を除く): 3302847082037

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 31321, 46381, 156605, 231905, 1284161, 1346803, 1901621, 1994383, 6420805, 6734015, 9508105, 9971915, 55218923, 81769703, 276094615, 408848515, 1452699301, 7263496505, 59560671341, 62466069943, 297803356705, 312330349715, 2561108867663, 12805544338315]

約数ペア:

[(1, 12805544338315), (5, 2561108867663), (41, 312330349715), (43, 297803356705), (205, 62466069943), (215, 59560671341), (1763, 7263496505), (8815, 1452699301), (31321, 408848515), (46381, 276094615), (156605, 81769703), (231905, 55218923), (1284161, 9971915), (1346803, 9508105), (1901621, 6734015), (1994383, 6420805)]