15282156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 37976960

約数和(自身を除く): 22694804

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 97, 114, 194, 228, 291, 388, 582, 691, 1164, 1382, 1843, 2073, 2764, 3686, 4146, 5529, 7372, 8292, 11058, 13129, 22116, 26258, 39387, 52516, 67027, 78774, 134054, 157548, 201081, 268108, 402162, 804324, 1273513, 2547026, 3820539, 5094052, 7641078, 15282156]

約数ペア:

[(1, 15282156), (2, 7641078), (3, 5094052), (4, 3820539), (6, 2547026), (12, 1273513), (19, 804324), (38, 402162), (57, 268108), (76, 201081), (97, 157548), (114, 134054), (194, 78774), (228, 67027), (291, 52516), (388, 39387), (582, 26258), (691, 22116), (1164, 13129), (1382, 11058), (1843, 8292), (2073, 7372), (2764, 5529), (3686, 4146)]