3821345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 5463936

約数和(自身を除く): 1642591

約数列:

[1, 5, 11, 17, 55, 61, 67, 85, 187, 305, 335, 671, 737, 935, 1037, 1139, 3355, 3685, 4087, 5185, 5695, 11407, 12529, 20435, 44957, 57035, 62645, 69479, 224785, 347395, 764269, 3821345]

約数ペア:

[(1, 3821345), (5, 764269), (11, 347395), (17, 224785), (55, 69479), (61, 62645), (67, 57035), (85, 44957), (187, 20435), (305, 12529), (335, 11407), (671, 5695), (737, 5185), (935, 4087), (1037, 3685), (1139, 3355)]