2015763965

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{117503}}^1$

素因数の和:117628

約数の個数: 16

約数和(自身を含む): 2504245248

約数和(自身を除く): 488481283

約数列:

[1, 5, 47, 73, 235, 365, 3431, 17155, 117503, 587515, 5522641, 8577719, 27613205, 42888595, 403152793, 2015763965]

約数ペア:

[(1, 2015763965), (5, 403152793), (47, 42888595), (73, 27613205), (235, 8577719), (365, 5522641), (3431, 587515), (17155, 117503)]