2016121365

素因数分解:

$3^2\times 5^1\times {\mathrm{44802697}}^1$

素因数の和:44802708

約数の個数: 12

約数和(自身を含む): 3494610444

約数和(自身を除く): 1478489079

約数列:

[1, 3, 5, 9, 15, 45, 44802697, 134408091, 224013485, 403224273, 672040455, 2016121365]

約数ペア:

[(1, 2016121365), (3, 672040455), (5, 403224273), (9, 224013485), (15, 134408091), (45, 44802697)]