64502145

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5101}}^1$

素因数の和:5393

約数の個数: 24

約数和(自身を含む): 112223592

約数和(自身を除く): 47721447

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 4215, 5101, 12645, 15303, 25505, 45909, 76515, 229545, 1433381, 4300143, 7166905, 12900429, 21500715, 64502145]

約数ペア:

[(1, 64502145), (3, 21500715), (5, 12900429), (9, 7166905), (15, 4300143), (45, 1433381), (281, 229545), (843, 76515), (1405, 45909), (2529, 25505), (4215, 15303), (5101, 12645)]