15485931

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{30187}}^1$

素因数の和:30215

約数の個数: 16

約数和(自身を含む): 24150400

約数和(自身を除く): 8664469

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 30187, 90561, 271683, 573553, 815049, 1720659, 5161977, 15485931]

約数ペア:

[(1, 15485931), (3, 5161977), (9, 1720659), (19, 815049), (27, 573553), (57, 271683), (171, 90561), (513, 30187)]