82601205

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4801}}^1$

素因数の和:4877

約数の個数: 32

約数和(自身を含む): 140141568

約数和(自身を除く): 57540363

約数列:

[1, 3, 5, 15, 31, 37, 93, 111, 155, 185, 465, 555, 1147, 3441, 4801, 5735, 14403, 17205, 24005, 72015, 148831, 177637, 446493, 532911, 744155, 888185, 2232465, 2664555, 5506747, 16520241, 27533735, 82601205]

約数ペア:

[(1, 82601205), (3, 27533735), (5, 16520241), (15, 5506747), (31, 2664555), (37, 2232465), (93, 888185), (111, 744155), (155, 532911), (185, 446493), (465, 177637), (555, 148831), (1147, 72015), (3441, 24005), (4801, 17205), (5735, 14403)]