3954005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 5581440

約数和(自身を除く): 1627435

約数列:

[1, 5, 11, 29, 37, 55, 67, 145, 185, 319, 335, 407, 737, 1073, 1595, 1943, 2035, 2479, 3685, 5365, 9715, 11803, 12395, 21373, 27269, 59015, 71891, 106865, 136345, 359455, 790801, 3954005]

約数ペア:

[(1, 3954005), (5, 790801), (11, 359455), (29, 136345), (37, 106865), (55, 71891), (67, 59015), (145, 27269), (185, 21373), (319, 12395), (335, 11803), (407, 9715), (737, 5365), (1073, 3685), (1595, 2479), (1943, 2035)]