15192156981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1\times {\mathrm{40823}}^1$

素因数の和:48140

約数の個数: 16

約数和(自身を含む): 21451215744

約数和(自身を除く): 6259058763

約数列:

[1, 3, 17, 51, 7297, 21891, 40823, 122469, 124049, 372147, 693991, 2081973, 297885431, 893656293, 5064052327, 15192156981]

約数ペア:

[(1, 15192156981), (3, 5064052327), (17, 893656293), (51, 297885431), (7297, 2081973), (21891, 693991), (40823, 372147), (122469, 124049)]