142000201715

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{916219}}^1$

素因数の和:916586

約数の個数: 16

約数和(自身を含む): 172395955200

約数和(自身を除く): 30395753485

約数列:

[1, 5, 139, 223, 695, 1115, 30997, 154985, 916219, 4581095, 127354441, 204316837, 636772205, 1021584185, 28400040343, 142000201715]

約数ペア:

[(1, 142000201715), (5, 28400040343), (139, 1021584185), (223, 636772205), (695, 204316837), (1115, 127354441), (30997, 4581095), (154985, 916219)]