6891036281995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11171}}^1\times {\mathrm{72959}}^1$

素因数の和:84243

約数の個数: 32

約数和(自身を含む): 8803178496000

約数和(自身を除く): 1912142214005

約数列:

[1, 5, 19, 89, 95, 445, 1691, 8455, 11171, 55855, 72959, 212249, 364795, 994219, 1061245, 1386221, 4971095, 6493351, 6931105, 18890161, 32466755, 94450805, 123373669, 616868345, 815024989, 4075124945, 15485474791, 72537224021, 77427373955, 362686120105, 1378207256399, 6891036281995]

約数ペア:

[(1, 6891036281995), (5, 1378207256399), (19, 362686120105), (89, 77427373955), (95, 72537224021), (445, 15485474791), (1691, 4075124945), (8455, 815024989), (11171, 616868345), (55855, 123373669), (72959, 94450805), (212249, 32466755), (364795, 18890161), (994219, 6931105), (1061245, 6493351), (1386221, 4971095)]