312005135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{24121}}^1$

素因数の和:24338

約数の個数: 16

約数和(自身を含む): 405249600

約数和(自身を除く): 93244465

約数列:

[1, 5, 13, 65, 199, 995, 2587, 12935, 24121, 120605, 313573, 1567865, 4800079, 24000395, 62401027, 312005135]

約数ペア:

[(1, 312005135), (5, 62401027), (13, 24000395), (65, 4800079), (199, 1567865), (995, 313573), (2587, 120605), (12935, 24121)]