2608545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7561}}^1$

素因数の和:7592

約数の個数: 16

約数和(自身を含む): 4355712

約数和(自身を除く): 1747167

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 7561, 22683, 37805, 113415, 173903, 521709, 869515, 2608545]

約数ペア:

[(1, 2608545), (3, 869515), (5, 521709), (15, 173903), (23, 113415), (69, 37805), (115, 22683), (345, 7561)]