378339985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{16103}}^1$

素因数の和:16272

約数の個数: 16

約数和(自身を含む): 469979136

約数和(自身を除く): 91639151

約数列:

[1, 5, 37, 127, 185, 635, 4699, 16103, 23495, 80515, 595811, 2045081, 2979055, 10225405, 75667997, 378339985]

約数ペア:

[(1, 378339985), (5, 75667997), (37, 10225405), (127, 2979055), (185, 2045081), (635, 595811), (4699, 80515), (16103, 23495)]