15180231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2659}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 22216320

約数和(自身を除く): 7036089

約数列:

[1, 3, 11, 33, 173, 519, 1903, 2659, 5709, 7977, 29249, 87747, 460007, 1380021, 5060077, 15180231]

約数ペア:

[(1, 15180231), (3, 5060077), (11, 1380021), (33, 460007), (173, 87747), (519, 29249), (1903, 7977), (2659, 5709)]