26380365

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2621}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 46818432

約数和(自身を除く): 20438067

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 2621, 3355, 7863, 10065, 13105, 28831, 39315, 86493, 144155, 159881, 432465, 479643, 799405, 1758691, 2398215, 5276073, 8793455, 26380365]

約数ペア:

[(1, 26380365), (3, 8793455), (5, 5276073), (11, 2398215), (15, 1758691), (33, 799405), (55, 479643), (61, 432465), (165, 159881), (183, 144155), (305, 86493), (671, 39315), (915, 28831), (2013, 13105), (2621, 10065), (3355, 7863)]