1105372211905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{620579}}^1$

素因数の和:621073

約数の個数: 32

約数和(自身を含む): 1453348713600

約数和(自身を除く): 347976501695

約数列:

[1, 5, 13, 65, 67, 335, 409, 871, 2045, 4355, 5317, 26585, 27403, 137015, 356239, 620579, 1781195, 3102895, 8067527, 40337635, 41578793, 207893965, 253816811, 540524309, 1269084055, 2702621545, 3299618543, 16498092715, 17005726337, 85028631685, 221074442381, 1105372211905]

約数ペア:

[(1, 1105372211905), (5, 221074442381), (13, 85028631685), (65, 17005726337), (67, 16498092715), (335, 3299618543), (409, 2702621545), (871, 1269084055), (2045, 540524309), (4355, 253816811), (5317, 207893965), (26585, 41578793), (27403, 40337635), (137015, 8067527), (356239, 3102895), (620579, 1781195)]