2016567915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{7039}}^1$

素因数の和:7387

約数の個数: 32

約数和(自身を含む): 3284582400

約数和(自身を除く): 1268014485

約数列:

[1, 3, 5, 15, 71, 213, 269, 355, 807, 1065, 1345, 4035, 7039, 19099, 21117, 35195, 57297, 95495, 105585, 286485, 499769, 1499307, 1893491, 2498845, 5680473, 7496535, 9467455, 28402365, 134437861, 403313583, 672189305, 2016567915]

約数ペア:

[(1, 2016567915), (3, 672189305), (5, 403313583), (15, 134437861), (71, 28402365), (213, 9467455), (269, 7496535), (355, 5680473), (807, 2498845), (1065, 1893491), (1345, 1499307), (4035, 499769), (7039, 286485), (19099, 105585), (21117, 95495), (35195, 57297)]