2247129905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3643}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 2924528640

約数和(自身を除く): 677398735

約数列:

[1, 5, 19, 43, 95, 151, 215, 755, 817, 2869, 3643, 4085, 6493, 14345, 18215, 32465, 69217, 123367, 156649, 346085, 550093, 616835, 783245, 2750465, 2976331, 10451767, 14881655, 23653999, 52258835, 118269995, 449425981, 2247129905]

約数ペア:

[(1, 2247129905), (5, 449425981), (19, 118269995), (43, 52258835), (95, 23653999), (151, 14881655), (215, 10451767), (755, 2976331), (817, 2750465), (2869, 783245), (3643, 616835), (4085, 550093), (6493, 346085), (14345, 156649), (18215, 123367), (32465, 69217)]