2023720395

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3137551}}^1$

素因数の和:3137602

約数の個数: 16

約数和(自身を含む): 3313254912

約数和(自身を除く): 1289534517

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3137551, 9412653, 15687755, 47063265, 134914693, 404744079, 674573465, 2023720395]

約数ペア:

[(1, 2023720395), (3, 674573465), (5, 404744079), (15, 134914693), (43, 47063265), (129, 15687755), (215, 9412653), (645, 3137551)]