15532281

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{29251}}^1$

素因数の和:29316

約数の個数: 12

約数和(自身を含む): 22816560

約数和(自身を除く): 7284279

約数列:

[1, 3, 9, 59, 177, 531, 29251, 87753, 263259, 1725809, 5177427, 15532281]

約数ペア:

[(1, 15532281), (3, 5177427), (9, 1725809), (59, 263259), (177, 87753), (531, 29251)]