15381564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1$

素因数の和:6170

約数の個数: 48

約数和(自身を含む): 41220480

約数和(自身を除く): 25838916

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 6133, 12266, 18399, 24532, 36798, 67463, 73596, 116527, 134926, 202389, 233054, 269852, 349581, 404778, 466108, 699162, 809556, 1281797, 1398324, 2563594, 3845391, 5127188, 7690782, 15381564]

約数ペア:

[(1, 15381564), (2, 7690782), (3, 5127188), (4, 3845391), (6, 2563594), (11, 1398324), (12, 1281797), (19, 809556), (22, 699162), (33, 466108), (38, 404778), (44, 349581), (57, 269852), (66, 233054), (76, 202389), (114, 134926), (132, 116527), (209, 73596), (228, 67463), (418, 36798), (627, 24532), (836, 18399), (1254, 12266), (2508, 6133)]