15201447

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 21059808

約数和(自身を除く): 5858361

約数列:

[1, 3, 41, 73, 123, 219, 1693, 2993, 5079, 8979, 69413, 123589, 208239, 370767, 5067149, 15201447]

約数ペア:

[(1, 15201447), (3, 5067149), (41, 370767), (73, 208239), (123, 123589), (219, 69413), (1693, 8979), (2993, 5079)]