12726015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36887}}^1$

素因数の和:36918

約数の個数: 16

約数和(自身を含む): 21247488

約数和(自身を除く): 8521473

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 36887, 110661, 184435, 553305, 848401, 2545203, 4242005, 12726015]

約数ペア:

[(1, 12726015), (3, 4242005), (5, 2545203), (15, 848401), (23, 553305), (69, 184435), (115, 110661), (345, 36887)]