54358545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157561}}^1$

素因数の和:157592

約数の個数: 16

約数和(自身を含む): 90755712

約数和(自身を除く): 36397167

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 157561, 472683, 787805, 2363415, 3623903, 10871709, 18119515, 54358545]

約数ペア:

[(1, 54358545), (3, 18119515), (5, 10871709), (15, 3623903), (23, 2363415), (69, 787805), (115, 472683), (345, 157561)]