203428135

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1\times {\mathrm{839}}^1$

素因数の和:1598

約数の個数: 16

約数和(自身を含む): 248209920

約数和(自身を除く): 44781785

約数列:

[1, 5, 71, 355, 683, 839, 3415, 4195, 48493, 59569, 242465, 297845, 573037, 2865185, 40685627, 203428135]

約数ペア:

[(1, 203428135), (5, 40685627), (71, 2865185), (355, 573037), (683, 297845), (839, 242465), (3415, 59569), (4195, 48493)]