15228219

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 21204000

約数和(自身を除く): 5975781

約数列:

[1, 3, 29, 87, 113, 339, 1549, 3277, 4647, 9831, 44921, 134763, 175037, 525111, 5076073, 15228219]

約数ペア:

[(1, 15228219), (3, 5076073), (29, 525111), (87, 175037), (113, 134763), (339, 44921), (1549, 9831), (3277, 4647)]