15272961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{2557}}^1$

素因数の和:2752

約数の個数: 16

約数和(自身を含む): 22346688

約数和(自身を除く): 7073727

約数列:

[1, 3, 11, 33, 181, 543, 1991, 2557, 5973, 7671, 28127, 84381, 462817, 1388451, 5090987, 15272961]

約数ペア:

[(1, 15272961), (3, 5090987), (11, 1388451), (33, 462817), (181, 84381), (543, 28127), (1991, 7671), (2557, 5973)]