15203412243

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{54492517}}^1$

素因数の和:54492554

約数の個数: 12

約数和(自身を含む): 22668887488

約数和(自身を除く): 7465475245

約数列:

[1, 3, 9, 31, 93, 279, 54492517, 163477551, 490432653, 1689268027, 5067804081, 15203412243]

約数ペア:

[(1, 15203412243), (3, 5067804081), (9, 1689268027), (31, 490432653), (93, 163477551), (279, 54492517)]