15780080163

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{1283}}^1\times {\mathrm{17903}}^1$

素因数の和:19418

約数の個数: 16

約数和(自身を含む): 21149637120

約数和(自身を除く): 5369556957

約数列:

[1, 3, 229, 687, 1283, 3849, 17903, 53709, 293807, 881421, 4099787, 12299361, 22969549, 68908647, 5260026721, 15780080163]

約数ペア:

[(1, 15780080163), (3, 5260026721), (229, 68908647), (687, 22969549), (1283, 12299361), (3849, 4099787), (17903, 881421), (53709, 293807)]