143269055

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{1321}}^1$

素因数の和:1634

約数の個数: 16

約数和(自身を含む): 174504000

約数和(自身を除く): 31234945

約数列:

[1, 5, 109, 199, 545, 995, 1321, 6605, 21691, 108455, 143989, 262879, 719945, 1314395, 28653811, 143269055]

約数ペア:

[(1, 143269055), (5, 28653811), (109, 1314395), (199, 719945), (545, 262879), (995, 143989), (1321, 108455), (6605, 21691)]