15364839

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12401}}^1$

素因数の和:12470

約数の個数: 16

約数和(自身を含む): 23811840

約数和(自身を除く): 8447001

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 12401, 37203, 86807, 260421, 731659, 2194977, 5121613, 15364839]

約数ペア:

[(1, 15364839), (3, 5121613), (7, 2194977), (21, 731659), (59, 260421), (177, 86807), (413, 37203), (1239, 12401)]