38385045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37087}}^1$

素因数の和:37121

約数の個数: 24

約数和(自身を含む): 69428736

約数和(自身を除く): 31043691

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 37087, 111261, 185435, 333783, 556305, 853001, 1668915, 2559003, 4265005, 7677009, 12795015, 38385045]

約数ペア:

[(1, 38385045), (3, 12795015), (5, 7677009), (9, 4265005), (15, 2559003), (23, 1668915), (45, 853001), (69, 556305), (115, 333783), (207, 185435), (345, 111261), (1035, 37087)]