204076405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13831}}^1$

素因数の和:14076

約数の個数: 16

約数和(自身を含む): 264910464

約数和(自身を除く): 60834059

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 13831, 14755, 69155, 179803, 899015, 3139637, 15698185, 40815281, 204076405]

約数ペア:

[(1, 204076405), (5, 40815281), (13, 15698185), (65, 3139637), (227, 899015), (1135, 179803), (2951, 69155), (13831, 14755)]