2196555315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6366827}}^1$

素因数の和:6366858

約数の個数: 16

約数和(自身を含む): 3667292928

約数和(自身を除く): 1470737613

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 6366827, 19100481, 31834135, 95502405, 146437021, 439311063, 732185105, 2196555315]

約数ペア:

[(1, 2196555315), (3, 732185105), (5, 439311063), (15, 146437021), (23, 95502405), (69, 31834135), (115, 19100481), (345, 6366827)]