49051605

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 81138816

約数和(自身を除く): 32087211

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 565, 645, 673, 1695, 2019, 3365, 4859, 10095, 14577, 24295, 28939, 72885, 76049, 86817, 144695, 228147, 380245, 434085, 1140735, 3270107, 9810321, 16350535, 49051605]

約数ペア:

[(1, 49051605), (3, 16350535), (5, 9810321), (15, 3270107), (43, 1140735), (113, 434085), (129, 380245), (215, 228147), (339, 144695), (565, 86817), (645, 76049), (673, 72885), (1695, 28939), (2019, 24295), (3365, 14577), (4859, 10095)]