29719215

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2437}}^1$

素因数の和:2719

約数の個数: 24

約数和(自身を含む): 51724608

約数和(自身を除く): 22005393

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2437, 2439, 4065, 7311, 12185, 12195, 21933, 36555, 109665, 660427, 1981281, 3302135, 5943843, 9906405, 29719215]

約数ペア:

[(1, 29719215), (3, 9906405), (5, 5943843), (9, 3302135), (15, 1981281), (45, 660427), (271, 109665), (813, 36555), (1355, 21933), (2437, 12195), (2439, 12185), (4065, 7311)]