1680339945

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{907}}^1\times {\mathrm{1093}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 2717811072

約数和(自身を除く): 1037471127

約数列:

[1, 3, 5, 15, 113, 339, 565, 907, 1093, 1695, 2721, 3279, 4535, 5465, 13605, 16395, 102491, 123509, 307473, 370527, 512455, 617545, 991351, 1537365, 1852635, 2974053, 4956755, 14870265, 112022663, 336067989, 560113315, 1680339945]

約数ペア:

[(1, 1680339945), (3, 560113315), (5, 336067989), (15, 112022663), (113, 14870265), (339, 4956755), (565, 2974053), (907, 1852635), (1093, 1537365), (1695, 991351), (2721, 617545), (3279, 512455), (4535, 370527), (5465, 307473), (13605, 123509), (16395, 102491)]